- Recommended tools
- Tools for life
- Encryption/decryption
- Encoding/transcoding
- Formatting tools
- Webmaster Tools
- Picture color
- Text tool
- Math tools
- Build tools
- Utilities
- Health and wellness
- Entertainment tools
- Online mini-games
- Tools for Chinese life
Recommended tools
Online email address extraction tool
Batch extract email addresses from content online
National Day Avatar Generator
Welcome National Day for a new face, hurry to get your National Day exclusive avatar!
Nine squares/multiple squares
A free tool to cut pictures into Twitter or moments multi-grid style pictures
Online Artboard
an online color painting tool
Chinese special food recommendation
Solve the problem of what to eat every day
Random password generator
Random password online generation tool
Full retirement Age Calculator
Gadget for calculating legal retirement age online
online whiteboard
a high-value online whiteboard widget that supports pressure sense
Query where the IP address belongs
IP online query tool, query the local IP
Online Calculator
A convenient and efficient online calculator
2048 number game
Online 2048 number game
area code query
national area code online query tool
Five-piece game
Online web version of AI Gobang against minigame
percent interest rate to private interest rate
online daily interest rate, annual interest rate, monthly interest rate to private interest rate
(BMI) Standard height and weight calculation
Male/female standard height and weight online calculation tool, online BMI index calculator
Female safe period calculation
Online female safe period/ovulation period (critical period)/ menstrual period calculation tool
baby eye color prediction
online prediction of baby's eyes
Online Screen recording tool
Online screen recording tool can record the screen without downloading
Screen online detection tool
Online screen saturation, color, light leakage test
Chinese idiom fill in the blank
a gadget that matches the corresponding idiom according to the keyword
Tools for life
Online alarm clock
Online web version alarm clock
Sedentary Reminder
Web version online sedentary Reminder gadget
Online countdown timer
An online time countdown gadget
Festival Summary
Check all festivals of the year online
Pants size comparison table
Check the standard pants size online
Ring Size reference table
Online ring size Checklist
Hand speed test
Online test mouse click speed
Imitation millet mobile camera Laika watermarking tool
Tool to add a Lycra-like watermark to an image online
Global Flag online Search
Search the world Global flag online
superscript/subscript phone number generator
One click to generate a phone number in the form of superscript or subscript
Online Day and Night Pay conversion Tool
Online single or monthly leave monthly salary conversion
Vitamins and Foods
Focus on vitamins and foods containing vitamins
Male and female Horoscope pairing query
Check the matching degree of male and female constellations online
Online speaker (horn) ash removal tool
Dust your phone speaker with one click
NTP server address
Network time synchronization server address
Random roll call tool
Online random roll call tool to customize name information
Shoe size table
Query standard shoe size online
Traffic Sign pictures
View various traffic sign pictures online
National Language code comparison table
Online search for the corresponding code of each language
Calendar
Taoist Calendar
Stopwatch timing tool
Online stopwatch/stopwatch timing tool
Hardness Reference Table
Online hardness table
china beijing standard time
beijing standard time online proofreading tool
China Postal code query
National counties, cities, regions postal code (zip code) query
12 hour conversion
Convert the time to 12 hours online
Pretend the system is being upgraded
work touch fish artifact, let the computer camouflage to update it
Search the location of China mobile phone number
online mobile phone number location query tool
china bank card attribution query
online china bank number attribution query
Chinese license plate number query
Provide online search of license plate number
shelf life calculation
online food shelf life calculation tool
New energy vehicle charging amount Calculator
To facilitate the new energy owner to calculate the amount required for charging during the journey
Camera test
Online mobile phone/computer camera test tool
Date English Converter
Gadget for converting numeric dates to American and British dates online
Microphone test
Online microphone test tool
Online camera recording
Small tool for recording video via computer camera
Screen online detection tool
Online screen saturation, color, light leakage test
Online scoreboard
Online competition scoreboard, can add or subtract competition points display
Online Mind Map
Online Mind theft processing tool
12/24 hour conversion
Online 12 hour system /24 hour system conversion
Screen on tool
A small tool to keep the screen steady and prevent sleep
Online Screen recording tool
Online screen recording tool can record the screen without downloading
Buddhist calendar
Buddhist calendar
Keyboard key test
Online keyboard key failure detection tool
Online decompression tool
Online zip,rar,tar compressed file decompression
Package compressed file online
Compress multiple local files into a zip zip package
Online handheld Barrage
Widget that displays scrolling text on the phone
Chinese Perpetual Calendar
an online perpetual calendar query tool
China Leap year Leap month query
Gregorian Leap Year/Lunar Leap Month online query tool
baby 100-day calculation
calculate the 100-day date of the baby online with one click
Electronic signature Generator
Online electronic signature generator
Age Calculator
Age online calculation tool
Zodiac sign query
Can query the zodiac and constellation of the specified date
Lucky number
Calculate your lucky number by date of birth
China University Inquiry
online search 211 universities, 985 universities
Encryption/decryption
![RSA public and private key generation, signature, encryption and decryption]()
RSA public and private key generation, signature, encryption and decryption
online RSA public and private key generation, signature, encryption and decryption tool
![sm2 encryption/decryption]()
sm2 encryption/decryption
National secret sm2 algorithm encryption, decryption, signing, checking online small tool
![sm4 encryption/decryption]()
sm4 encryption/decryption
Online state secret sm4 algorithm encryption, decryption online gadget
![MD5 encryption]()
MD5 encryption
MD5 online encryption tool
![js(eval) encryption/decryption]()
js(eval) encryption/decryption
eval encryption/decryption online processing tool in online js
![JS code confusion]()
JS code confusion
Online JavaScript code obfuscation tool
![JS code obfuscation encryption]()
JS code obfuscation encryption
Online jsJS code obfuscation encryption tool
![Shake encryption]()
Shake encryption
online string Shake encryption tool
![Keccak encryption]()
Keccak encryption
Online string Keccak encryption tool
![aes encryption and decryption tool]()
aes encryption and decryption tool
aes online encryption tool/aes online decryption tool
![HMAC hash encryption]()
HMAC hash encryption
HMAC hash online encryption tool supports multiple encryption methods
![CRC32 Online Encryption Tool]()
CRC32 Online Encryption Tool
CRC32 online encryption tool
![Rabbit Encryption and decryption Tool]()
Rabbit Encryption and decryption Tool
Rabbit Online Encryption Tool /Rabbit Online decryption Tool
![RC4 Encryption and decryption Tool]()
RC4 Encryption and decryption Tool
Online RC4 encryption/decryption processing tool
![24-word encryption tool]()
24-word encryption tool
encrypts and decrypts some strings with 24 characters.
![DES encryption and decryption tool]()
DES encryption and decryption tool
DES online encryption tool /DES online decryption tool
![TripleDes encryption and decryption tool]()
TripleDes encryption and decryption tool
TripleDes Online encryption tool /TripleDes Online decryption tool
![JWT online decryption]()
JWT online decryption
JSON Web Tokens (JWT) online decryption tool
![RIPEMD160 hash encryption]()
RIPEMD160 hash encryption
RIPEMD160 hash encryption online processor
![Online Email address encryption]()
Online Email address encryption
Convert the Email address to Unicode encoding format to prevent collection
![htpasswd generated online]()
htpasswd generated online
Different types of htpasswd encrypted content can be generated online
Encoding/transcoding
![Gzip encoding/decoding]()
Gzip encoding/decoding
String Gzip online encoding/decoding online processing tool
![Base64 encoding/decoding]()
Base64 encoding/decoding
String Base64 online encoding/decoding
![Base64/Hex Interconversion]()
Base64/Hex Interconversion
Online Base64 and hexadecimal interconversion gadget
![Online Cookie to JSON]()
Online Cookie to JSON
Convert cookies to json format data online
![Cookie Import Handler]()
Cookie Import Handler
On-line processing Cookie string for easy import into browser
![Base64/ file transfer]()
Base64/ file transfer
Online Base64 and file interchange widget
![Picture to Base64]()
Picture to Base64
online picture to Base64 tool
![Base64 to picture]()
Base64 to picture
online Base64 image conversion tool
![URL decoding tool]()
URL decoding tool
URL online decoding tool
![URL encoding tool]()
URL encoding tool
URL online encoding tool
![Unicode encoding/decoding]()
Unicode encoding/decoding
a free online Unicode decoding/encoding tool
![Unicode/ASCII conversion]()
Unicode/ASCII conversion
Unicode and ASCII encoding online interconversion tool
![Escape encoding/decoding]()
Escape encoding/decoding
An online Escape online encoding/decoding tool
![Punycode encoding/decoding]()
Punycode encoding/decoding
Chinese domain name online Punycode encoding and decoding tool
![ascii code comparison table]()
ascii code comparison table
ascii code reference table
![URL Bulk Generator]()
URL Bulk Generator
Generate urls online in batches according to rules
![string/ascii interchange]()
string/ascii interchange
a free online string/ascii interchange tool
![Morse Code Converter]()
Morse Code Converter
Morse Code online encoding and decoding tool
![Online HEX with character conversion]()
Online HEX with character conversion
online hexadecimal and text conversion tool
![Half Angle/full Angle conversion]()
Half Angle/full Angle conversion
full-angle symbol and half-angle symbol conversion tool
![UTF8 and Chinese translation]()
UTF8 and Chinese translation
UTF8 to Chinese/Chinese to UTF8 processing tool
![Online JSON to Cookie]()
Online JSON to Cookie
Convert JSONS format data to Cookie data online
![Unicode to Chinese]()
Unicode to Chinese
Unicode to Chinese/Chinese to Unicode handler
![Roman numeral conversion tool]()
Roman numeral conversion tool
Quickly convert Arabic and Roman numerals
![QR code analysis]()
QR code analysis
Upload the two-dimensional code image to parse the two-dimensional code in the image.
Formatting tools
![Birth eight character conversion]()
Birth eight character conversion
A small tool that converts the date of birth into the figure of birth
![Arabic numerals to English]()
Arabic numerals to English
Online Arabic numerals to English tool
![chinese rmb to capitalize]()
chinese rmb to capitalize
arabic numeric amount converted to chinese characters rmb amount
![MIME-Type type summary]()
MIME-Type type summary
MIME-Type type complete
![Magic Bytes reference]()
Magic Bytes reference
Magic Bytes file header
![XML compression/Formatting]()
XML compression/Formatting
XML online compression/decompression formatting tool
![Regular expression complete]()
Regular expression complete
Common regular expressions
![XML/JSON interconversion]()
XML/JSON interconversion
Online XML to JSON, JSON to XML tool
![List of standard paper sizes]()
List of standard paper sizes
Check the size of A,B,C,D series paper online
![VSCode Shortcut key]()
VSCode Shortcut key
Query vscode code editor shortcuts online
![JSON compression/formatting]()
JSON compression/formatting
JSON online compression /JSON online decompression formatting tool
![JSON/YAML Interconversion tool]()
JSON/YAML Interconversion tool
JSON to YAML tool /YAML to JSON tool
![JSON/GET request string translation]()
JSON/GET request string translation
Online JSON and GET request string conversion tool
![HTML to JS tool]()
HTML to JS tool
HTML to JavaScript handler
![HTML compression/Formatting]()
HTML compression/Formatting
HTML code online compression formatting tool
![Java code formatting]()
Java code formatting
Online Java code formatting beautification tool
![JS compression/formatting]()
JS compression/formatting
JS online compression/decompression formatting tool
![CSS compression/formatting]()
CSS compression/formatting
CSS code online compression formatting tool
![PX batch turn REM tool in CSS]()
PX batch turn REM tool in CSS
Batch convert PX units in CSS code to REM units
![SQL compression/Formatting]()
SQL compression/Formatting
SQL online compression /SQL online decompression formatting tool
![HTML escape handler]()
HTML escape handler
HTML online transfer/escape handler
![HTML/PHP Interconversion tool]()
HTML/PHP Interconversion tool
online HTML code and PHP code interconversion tool
![Excel function summary]()
Excel function summary
Common Excel function online search
![HTML/ASP Interconversion tool]()
HTML/ASP Interconversion tool
Online HTML code and ASP Interconversion tool
![HTML/JSP Interconversion tool]()
HTML/JSP Interconversion tool
online HTML code and JAVA code interconversion tool
![HTML/Perl Interconversion tool]()
HTML/Perl Interconversion tool
Online HTML code and Perl interconversion tool
![UTM online URL Generator]()
UTM online URL Generator
Convert URL online to UTM type URL
![HTML/UBB Interconversion tool]()
HTML/UBB Interconversion tool
Online HTML and UBB code conversion tool
![HTML/SWS Interconversion tool]()
HTML/SWS Interconversion tool
Online HTML and SWS code interconversion tool
![HTML/VB.NET Interconversion tool]()
HTML/VB.NET Interconversion tool
Online HTML code and VB.NET interconversion tool
Webmaster Tools
![CSR generation and viewing]()
CSR generation and viewing
CSR file online generation view tool
![Hello World]()
Hello World
Output hello world for various programming languages
![Online htaccess to nginx tool]()
Online htaccess to nginx tool
Convert Apache.htaccess file online to Nginx server configuration file
![HTML page source link extraction tool]()
HTML page source link extraction tool
Batch extraction of HTML page source code A link and image link
![CSS button online generation tool]()
CSS button online generation tool
Online visual debug button and generate CSS code
![CSS with triangular bubble frame online generation]()
CSS with triangular bubble frame online generation
Online generation with triangular bubble frame generation tool
![CSS striped background generated online]()
CSS striped background generated online
CSS code to generate striped background effect online
![Domain name WHIOS query]()
Domain name WHIOS query
Online query domain name WHOIS information, domain registration date, expiration date...
![Domain name resolution record query]()
Domain name resolution record query
tool to query domain name resolution records online
![Picture to SVG]()
Picture to SVG
Convert image to svg string online
![Online URL batch extraction tool]()
Online URL batch extraction tool
Batch extract url address from a piece of text online
![Online Mind Map]()
Online Mind Map
Online Mind theft processing tool
![HTTP status Query Tool]()
HTTP status Query Tool
A free online view of HTTP page status code and response header
![Web Gzip compression detection]()
Web Gzip compression detection
Detect whether the page is GZIP compressed on the page, and calculate the size of the compression ratio
![SSL Certificate detection]()
SSL Certificate detection
Online SSL certificate detection tool
![browser information viewing]()
browser information viewing
a online gadget that can view the current browser details for free
![UserAgent(ua) analysis and query]()
UserAgent(ua) analysis and query
UA online analysis query tool
![Online Websocket interface Test]()
Online Websocket interface Test
a free online Websocket interface testing tool
![PHP function reference table]()
PHP function reference table
PHP online function reference list
![View page source code]()
View page source code
View web source code online
![Online shield badge generation]()
Online shield badge generation
Generate shield badge online in SVG format
![HTML code debug preview]()
HTML code debug preview
html code online debugging preview tool
![JS code debugging]()
JS code debugging
JS online running debugging tool
![Online Favicon icon generation]()
Online Favicon icon generation
A secure online Favicon conversion tool
![CSS Ground Glass Effect Generator]()
CSS Ground Glass Effect Generator
One click to generate CSS ground glass effect code.
![New mimetic style CSS code generator]()
New mimetic style CSS code generator
One click to generate new mimicry CSS style style code sample
![PX batch turn REM tool in CSS]()
PX batch turn REM tool in CSS
Batch convert PX units in CSS code to REM units
![CSS rounded corner effect generation]()
CSS rounded corner effect generation
Online debugging CSS border rounded style
![CSS text shadow effect generation]()
CSS text shadow effect generation
Debug CSS text shadows online and generate CSS code
![DIV element shadow effect generator]()
DIV element shadow effect generator
One click to debug DIV element shadow effect and generate CSS code.
![Website desktop shortcut]()
Website desktop shortcut
Add a desktop shortcut to the website to facilitate website access
![FTP login tool]()
FTP login tool
No FTP login tool installed online
![Web page refresh regularly]()
Web page refresh regularly
Refresh the specified remote URL periodically online
![Page Meta tag generation]()
Page Meta tag generation
Web Design tool Meta tag online generation tool
![META Detection of Web pages]()
META Detection of Web pages
META tag information detection tool for online detection of web pages
![robots.txt file generator]()
robots.txt file generator
online website robots.txt file generation tool
![HTTP status code]()
HTTP status code
HTTP status code /HTTP response code online query tool
![Online Email address encryption]()
Online Email address encryption
Convert the Email address to Unicode encoding format to prevent collection
Picture color
![Nine squares/multiple squares]()
Nine squares/multiple squares
A free tool to cut pictures into Twitter or moments multi-grid style pictures
![PornHub style logo generation tool]()
PornHub style logo generation tool
Generate Pornhub-style Logo picture online
![National Day Avatar Generator]()
National Day Avatar Generator
Welcome National Day for a new face, hurry to get your National Day exclusive avatar!
![SVG to PNG]()
SVG to PNG
Convert svg image to png image online
![SVG to CSS]()
SVG to CSS
Convert SVG to CSS background image online
![SVG to Base64]()
SVG to Base64
Convert SVG image to Base64 format online
![Avatar Widget Generator]()
Avatar Widget Generator
An online gadget that can generate Christmas avatar, holiday avatar, flag avatar
![Chinese traditional Color]()
Chinese traditional Color
List of traditional Chinese colors
![Image watermark]()
Image watermark
Add watermark to image with one click
![Image format conversion]()
Image format conversion
A safe, free online image format conversion tool
![Image EXIF information acquisition]()
Image EXIF information acquisition
Get pictures online EXIF information widget
![Picture color picker]()
Picture color picker
a small tool that can easily extract any color from an image online
![placeholder picture generator]()
placeholder picture generator
A free tool for generating placeholder images online
![Online shield badge generation]()
Online shield badge generation
Generate shield badge online in SVG format
![Image filter processing]()
Image filter processing
an online image filtering tool
![GIF image decomposition online]()
GIF image decomposition online
An online decomposition tool for GIF images
![GIF image scale]()
GIF image scale
Scale GIF images online for free
![color map to black and white mode]()
color map to black and white mode
Color picture online to black and white picture tool
![Picture to Base64]()
Picture to Base64
online picture to Base64 tool
![Base64 to picture]()
Base64 to picture
online Base64 image conversion tool
![Code generated image]()
Code generated image
online code snippet generation image processing tool
![SVG Online Editor]()
SVG Online Editor
A very convenient online SVG editor to create SVG online
![Color selector]()
Color selector
Page online color selection tool
![Screen color pickup]()
Screen color pickup
Online screen color pickup tool
![Two color mixer]()
Two color mixer
Mix the two colors to get a new color!
![Middle color calculation of two colors]()
Middle color calculation of two colors
Intermediate color calculation tool between two colors
![Color Matching Calculator]()
Color Matching Calculator
Accurately calculate the degree of matching between colors to help users easily obtain aesthetic matching schemes.
![Opposite color calculator]()
Opposite color calculator
an online calculation tool that takes the opposite color
![Gradient Complete]()
Gradient Complete
Gradient online query tool
![Online Artboard]()
Online Artboard
an online color painting tool
![RGB color table]()
RGB color table
RGB color online query tool
![CMYK color Comparison Table]()
CMYK color Comparison Table
This tool provides CMYK color code, RGB and CMYK color comparison table
![HSV/ hexadecimal Color conversion]()
HSV/ hexadecimal Color conversion
HSV format and HEX format color value conversion
![RGB/ hex conversion]()
RGB/ hex conversion
RGB/HEX color conversion tool
![RGB/CMYK mutual conversion]()
RGB/CMYK mutual conversion
RGB color and CMYK color conversion tool
![HSV/CMYK conversion]()
HSV/CMYK conversion
HSV format color and CMYK format color conversion tool
![RGB/HSV mutual conversion]()
RGB/HSV mutual conversion
RGB/HSV online interconversion
![CMYK/ hexadecimal color conversion]()
CMYK/ hexadecimal color conversion
CMYK format color and HEX format color conversion tool
![Japanese traditional Color]()
Japanese traditional Color
List of traditional Japanese colors
Text tool
![Sensitive word/prohibited word detection]()
Sensitive word/prohibited word detection
Detect sensitive/prohibited words in the content
![Text content return line to P label]()
Text content return line to P label
Convert the text content online from carriage return to P label
![Online Temporary notebook]()
Online Temporary notebook
online notebook for temporary recording of information
![Emoji Editor]()
Emoji Editor
Online emoji editor
![Online name sorting tool]()
Online name sorting tool
online name sorting tool, surname alphabetic sorting, surname stroke number sorting
![Online text insertion tool]()
Online text insertion tool
Batch insert the specified characters into the text online
![Text Wrap line conversion tool]()
Text Wrap line conversion tool
Convert newlines in text to newlines online
![Online mobile phone number extraction tool]()
Online mobile phone number extraction tool
Batch extract mobile number from content online
![Online text filling tool]()
Online text filling tool
Fill the text online
![Text repetition tool]()
Text repetition tool
Repeat a piece of text several times online
![Chinese idiom fill in the blank]()
Chinese idiom fill in the blank
a gadget that matches the corresponding idiom according to the keyword
![Batch replacement of keywords in text]()
Batch replacement of keywords in text
Online batch replacement of multiple specified keywords in the text content
![Text Newline conversion tool]()
Text Newline conversion tool
Convert newlines in text to newlines online
![Online allegorical allegories]()
Online allegorical allegories
online Xiehou inquiry tool
![Text Add line number tool]()
Text Add line number tool
Add line numbers to text online tool
![Rich text editor]()
Rich text editor
online professional rich text editor
![Text hiding tool]()
Text hiding tool
hides a piece of text in another piece of text
![online whiteboard]()
online whiteboard
a high-value online whiteboard widget that supports pressure sense
![Online Word Count]()
Online Word Count
Statistics of numbers/letters/characters/punctuation/etc in the string
![Online text sort]()
Online text sort
online text sorting tool
![Blank line removed from online text]()
Blank line removed from online text
Online text removal blank line processing tool
![Online text deduplication tool]()
Online text deduplication tool
online text reprocessing tool
![Chinese characters to Pinyin]()
Chinese characters to Pinyin
Chinese character to Pinyin processing tool
![English case conversion]()
English case conversion
English case conversion/English word uppercase/English line uppercase
![Chinese Simplified translation]()
Chinese Simplified translation
Chinese Simplified/Traditional online Interconversion tool
![Vertical typesetting of ancient Chinese characters]()
Vertical typesetting of ancient Chinese characters
Vertical typesetting tool for antique text books
![Martian Conversion Tool]()
Martian Conversion Tool
Entertainment tool Mars Online conversion tool
![Chinese characters to five pen code]()
Chinese characters to five pen code
A five-stroke code conversion tool for payment versions 86 and 98
Math tools
![Online Calculator]()
Online Calculator
A convenient and efficient online calculator
![Notification Deposit Calculator]()
Notification Deposit Calculator
Online Notification Deposit Savings Interest Calculator
![Mortgage Loan Calculator]()
Mortgage Loan Calculator
Online Mortgage Calculation Tool
![Business Tax Calculator]()
Business Tax Calculator
Online Business tax calculation Tool
![Wedge Volume Calculator]()
Wedge Volume Calculator
Calculate the volume of the wedge from known data
![Sector Area Calculator]()
Sector Area Calculator
Calculate the sector area online by Angle or radian
![ID photo size calculation]()
ID photo size calculation
Online change the size of the photo to mm or cm
![Save and withdraw calculator]()
Save and withdraw calculator
Online bank deposit and withdraw calculator
![Online ladder Area Calculator]()
Online ladder Area Calculator
Small tool for calculating trapezoid area online
![Save and retrieve calculator]()
Save and retrieve calculator
Online bank deposit and withdrawal calculator
![Equilateral triangle area calculator]()
Equilateral triangle area calculator
Calculate the area of an equilateral triangle online
![Greatest common divisor calculator]()
Greatest common divisor calculator
Maximum convention for calculating multiple numbers online
![Least common multiple calculator]()
Least common multiple calculator
Calculate the least common multiple of multiple numbers online
![TV Flat Panel Best Viewing Distance Calculator]()
TV Flat Panel Best Viewing Distance Calculator
Calculate the best viewing distance from the display size of the TV or flat panel
![Parallelogram Area Calculator]()
Parallelogram Area Calculator
Calculate the area of parallelogram online
![Online Circular Area Calculator]()
Online Circular Area Calculator
Small tool for calculating circular area online
![Prime factoring Calculator]()
Prime factoring Calculator
One-click calculation of the prime factorization result of composite numbers
![Online Elliptical Area Calculator]()
Online Elliptical Area Calculator
Small tool for calculating ellipse area online
![shelf life calculation]()
shelf life calculation
online food shelf life calculation tool
![Relative address calculator]()
Relative address calculator
Chinese Family Relative Online Calculator
![Retirement Time and Date Calculator]()
Retirement Time and Date Calculator
Help you calculate retirement date, how many days to work
![Full retirement Age Calculator]()
Full retirement Age Calculator
Gadget for calculating legal retirement age online
![Chmod calculator]()
Chmod calculator
Powerful tool for quickly calculating Linux file permissions
![Screen PPI Calculation Tool]()
Screen PPI Calculation Tool
Online screen PPI calculation tool
![IP address, Subnet mask calculator]()
IP address, Subnet mask calculator
Network and IP address calculator, submask calculator
![IPV6 Address Calculator]()
IPV6 Address Calculator
Online IPV6 Address calculation Converter
![New energy vehicle charging amount Calculator]()
New energy vehicle charging amount Calculator
To facilitate the new energy owner to calculate the amount required for charging during the journey
![Text to binary conversion tool]()
Text to binary conversion tool
online text and binary interconversion tool
![Base conversion tool]()
Base conversion tool
Online digit conversion tool
![File Hash]()
File Hash
online file Hash calculation tool
![File MD5 calculation]()
File MD5 calculation
Online file MD5 calculation tool
![Currency Exchange Rate conversion Tool]()
Currency Exchange Rate conversion Tool
International Currency Exchange rate online conversion tool
![BCC check online calculation]()
BCC check online calculation
BCC check (XOR check) online calculation tool
![IP/ digital conversion]()
IP/ digital conversion
IPV4 address and numeric type IP translation
![LRC check tool]()
LRC check tool
LRC check (vertical redundancy check) online calculation tool
![Car Loan Calculator]()
Car Loan Calculator
Online Car loan calculation tool
![Fuel Consumption Calculator]()
Fuel Consumption Calculator
Vehicle fuel consumption online calculation tool
![Prime number (prime number) online calculation generation]()
Prime number (prime number) online calculation generation
Calculate all primes within the specified range online
![Data size conversion]()
Data size conversion
MB/KB/GB/TB/ conversion tool
![Weight online conversion]()
Weight online conversion
Weight Unit Online Conversion Tool
![Force unit conversion]()
Force unit conversion
Force Unit Online conversion tool
![Length unit conversion]()
Length unit conversion
Length online conversion tool
![Power Calculator]()
Power Calculator
Power Unit Online conversion tool
![Angular unit conversion]()
Angular unit conversion
Angle Unit Online conversion Tool
![Volume Capacity Converter]()
Volume Capacity Converter
Volume (volume) Online conversion tool
![Pressure converter]()
Pressure converter
Pressure Online Converter
![Density unit conversion]()
Density unit conversion
Density Unit Online Conversion Tool
![Area unit conversion]()
Area unit conversion
Area Unit Online conversion tool
![Speed converter]()
Speed converter
Speed online converter
![Heat Converter]()
Heat Converter
Heat online conversion tool
![Temperature unit conversion]()
Temperature unit conversion
Temperature unit Online conversion tool
![Chinese Lunar calendar/Solar calendar conversion]()
Chinese Lunar calendar/Solar calendar conversion
Lunar date/Solar date online interconversion tool
![Unix timestamp]()
Unix timestamp
Unix timestamp online conversion tool
![Age Calculator]()
Age Calculator
Age online calculation tool
![Paper weight and Thickness conversion tool]()
Paper weight and Thickness conversion tool
Online conversion of paper weight and thickness
![Dog Age Calculator]()
Dog Age Calculator
This tool can convert a dog's age to an age equivalent to a human's age
![Cat Age Calculator]()
Cat Age Calculator
This tool can convert the age of the cat to the age equivalent to human age
![Annual/Monthly/Daily Interest Rate Interconversion Calculator]()
Annual/Monthly/Daily Interest Rate Interconversion Calculator
Online annual interest rate, monthly interest rate, daily interest rate conversion
![fractional deposit and withdrawal calculator]()
fractional deposit and withdrawal calculator
Online fractional savings Calculator
![Annualized Return Calculator]()
Annualized Return Calculator
Online calculation of annualized yield interest
![Gold Financial Calculator]()
Gold Financial Calculator
Online gold buying and selling profit widget
![Education Savings Calculator]()
Education Savings Calculator
Online Education Savings Interest Calculator
![Current Deposit Calculator]()
Current Deposit Calculator
Online Current Deposit Interest Calculator
![Wallpaper Usage Calculator]()
Wallpaper Usage Calculator
Calculate the required number of wallpapers quickly and accurately!
![Curtain Calculator]()
Curtain Calculator
Quickly calculate the fabric data required for the curtain
![floor calculator]()
floor calculator
help you calculate the amount of floors quickly and accurately
![Floor Tile Calculator]()
Floor Tile Calculator
Helps you quickly and accurately calculate the number of floor tiles required
![Wall Tile Usage Calculator]()
Wall Tile Usage Calculator
Helps you quickly and accurately calculate the number of wall tiles required
![Paint Amount Calculator]()
Paint Amount Calculator
To help you quickly and accurately calculate the amount and price of paint required
![Smoking Cost Calculator]()
Smoking Cost Calculator
Help you estimate the actual cost of smoking, better to quit
![24-point calculator]()
24-point calculator
online 24-point game calculator
![Absolute value calculation]()
Absolute value calculation
online absolute value calculation tool
![Cube root (cubic root) calculation tool]()
Cube root (cubic root) calculation tool
Online cube root (third root) calculation tool
![Cubic (cubic) calculation tool]()
Cubic (cubic) calculation tool
Online cubic (cubic) calculation tool
![N power calculation tool]()
N power calculation tool
Online power N calculation tool
![Square root calculation tool]()
Square root calculation tool
online square root calculation tool
![squaring tool]()
squaring tool
Online square calculation tool
![Time unit conversion]()
Time unit conversion
Time Unit Online Conversion Tool
![Time addition and subtraction calculator]()
Time addition and subtraction calculator
Add or subtract calculation tool for the specified time
![Time Difference Calculator]()
Time Difference Calculator
Calculate the difference between two times
![Natural logarithm calculation]()
Natural logarithm calculation
Online natural logarithm calculation tool
Build tools
![Random password generator]()
Random password generator
Random password online generation tool
![UUID Generator]()
UUID Generator
UUID online generator
![GUID Generator]()
GUID Generator
GUID online generator
![Drink Water Calculator]()
Drink Water Calculator
Calculate daily water intake based on weight online
![Compounding Calculator]()
Compounding Calculator
Online Savings Interest Regenerated interest calculation tool
![Random number generator]()
Random number generator
Generate different random numbers
![Loan APR Monthly Interest Rate Calculator]()
Loan APR Monthly Interest Rate Calculator
Online calculation of loan annual and monthly interest rates
![Coupon Treasury Yield Calculator]()
Coupon Treasury Yield Calculator
Online Coupon Treasury Yield Calculator
![Treasury Yield Calculator]()
Treasury Yield Calculator
Online Treasury Yield Interest calculation tool
![Zero Coupon Treasury Yield Calculator]()
Zero Coupon Treasury Yield Calculator
Online Zero Coupon Treasury Yield Calculator
![QR code generation]()
QR code generation
Generate your own QR code based on custom content
![QR code analysis]()
QR code analysis
Upload the two-dimensional code image to parse the two-dimensional code in the image.
![Barcode Generator]()
Barcode Generator
Multiple barcode online generation tool
![Chinese Name Generator]()
Chinese Name Generator
A small tool that can randomly generate the names of boys and girls
![Ancient Chinese name generator]()
Ancient Chinese name generator
Generate various antique type names online
![Random IP address generator]()
Random IP address generator
Free random IP address generator tool
![CSR generation and viewing]()
CSR generation and viewing
CSR file online generation view tool
![File directory tree generation]()
File directory tree generation
directory tree list of one-click generated file
Utilities
![Query where the IP address belongs]()
Query where the IP address belongs
IP online query tool, query the local IP
![Frequently used phone list]()
Frequently used phone list
National telephone list by industry
![Search the location of China mobile phone number]()
Search the location of China mobile phone number
online mobile phone number location query tool
![Periodic Table]()
Periodic Table
Online periodic table view
![Chinese Historical Dynasties Inquiry Form]()
Chinese Historical Dynasties Inquiry Form
Online search tool for Chinese historical Dynasties
![Chinese emperors query]()
Chinese emperors query
Online search of emperors and their time in power
![Abbreviation of Provinces and Capitals of China]()
Abbreviation of Provinces and Capitals of China
Short name list of Chinese Provinces and their provincial capitals
![Chinese Perpetual Calendar]()
Chinese Perpetual Calendar
an online perpetual calendar query tool
![China Leap year Leap month query]()
China Leap year Leap month query
Gregorian Leap Year/Lunar Leap Month online query tool
![Today in history]()
Today in history
Query important daily events in history
![World Capitals Search Tool]()
World Capitals Search Tool
Online World capitals online search tool
![Time difference of country code in the world]()
Time difference of country code in the world
Search the world country code and time difference online
![Chinese ID card information query]()
Chinese ID card information query
Resident ID card, Hong Kong, Macao and Taiwan resident permit, foreigner permanent residence ID card parsing tool
![Emoji]()
Emoji
Commonly used variety of emojis
![Special symbols]()
Special symbols
some common printable special symbols
![ascii code comparison table]()
ascii code comparison table
ascii code reference table
![EASCii code comparison table]()
EASCii code comparison table
EASCII code common symbols
![China DNS]()
China DNS
Query the IP address of the DNS server of each carrier in China
![Key code comparison table]()
Key code comparison table
The key code of each key on the keyboard
![World Schedule]()
World Schedule
Always view the current time around the world
![World Festival Inquiry]()
World Festival Inquiry
Provide solar calendar festival, Lunar festival, world festival online query
![Linux commands]()
Linux commands
Query common commands of the Linux system
![Photoshop Shortcuts]()
Photoshop Shortcuts
Query Photoshop shortcuts online
![Excel Shortcuts]()
Excel Shortcuts
Excel Shortcut tool is a tool that can help users quickly master and use all shortcuts in Excel software
![PPT Keyboard shortcuts]()
PPT Keyboard shortcuts
A collection of Microsoft PowerPoint shortcut keys to help users complete PPT faster.
![Word shortcuts]()
Word shortcuts
Word shortcut key tool can help users improve office efficiency, simplify document editing operations, and make work more convenient and efficient
![WPS table shortcuts]()
WPS table shortcuts
WPS table shortcut Key summary tool provides a variety of shortcut keys to help you efficiently operate tables and improve work efficiency.
![WPS demo common shortcuts]()
WPS demo common shortcuts
WPS common shortcut key summary tool, let you quickly master the WPS operation skills, improve work efficiency.
![WPS text commonly used shortcut key]()
WPS text commonly used shortcut key
WPS text shortcut key
Health and wellness
![(BMI) Standard height and weight calculation]()
(BMI) Standard height and weight calculation
Male/female standard height and weight online calculation tool, online BMI index calculator
![(bmr) basal metabolic rate]()
(bmr) basal metabolic rate
human basal metabolic rate (bmr) online calculation tool
![(bfr) body fat rate calculation]()
(bfr) body fat rate calculation
human body body fat rate (bfr) online calculation tool
![Cardio (fat burning) Heart Rate Calculator]()
Cardio (fat burning) Heart Rate Calculator
Calculate the optimal heart rate for aerobic exercise (fat burning)
![Female self-assessment]()
Female self-assessment
Female standard measurement online self-test tool
![Female safe period calculation]()
Female safe period calculation
Online female safe period/ovulation period (critical period)/ menstrual period calculation tool
![Fetal Weight Calculator]()
Fetal Weight Calculator
Pregnancy weight online calculation tool
![Due Date Calculator]()
Due Date Calculator
Due date calculator, so that you can easily, conveniently and quickly calculate accurate due date
![Children's standard height and weight reference table]()
Children's standard height and weight reference table
Check the child's marked weight and height online
![Flexible calculator]()
Flexible calculator
Online Flexible Savings Savings Interest Calculator
![Child Blood type prediction]()
Child Blood type prediction
Child Blood Type online prediction tool
![Children's Sleep Calculator]()
Children's Sleep Calculator
Calculate the sleep time of children of all ages
![Compounding Calculator]()
Compounding Calculator
Online Savings Interest Regenerated interest calculation tool
![Sleep Cycle Calculator]()
Sleep Cycle Calculator
Online calculation sleep cycle calculation tool
![Child height prediction]()
Child height prediction
Predict the height of the child by the height of the parents
![Lung Age Calculator]()
Lung Age Calculator
Online lung Age Calculator
![Count of breaths]()
Count of breaths
Helps you calculate how many breaths you have taken since birth
![Blood Pressure Calculator]()
Blood Pressure Calculator
Calculate whether blood pressure is normal by systolic and diastolic pressure
![Blood alcohol content calculation]()
Blood alcohol content calculation
Help you calculate the blood alcohol content after drinking
Entertainment tools
![Chinese special food recommendation]()
Chinese special food recommendation
Solve the problem of what to eat every day
![What to do today]()
What to do today
A little boring? Choose a quest card at random.
![Reaction speed test]()
Reaction speed test
Tool to help people test and train reaction speed
![Fart Sound Simulation]()
Fart Sound Simulation
Online fart sound simulation tool
![Dinosaur run]()
Dinosaur run
A Google mini game Dinosaur Run online trial
![2048 number game]()
2048 number game
Online 2048 number game
![Online Rubik's Cube Game]()
Online Rubik's Cube Game
Online Rubik's Cube game
![Online dice casting]()
Online dice casting
Online dice dice widget
![Online coin toss]()
Online coin toss
Faced with a tough choice, we're flipping a coin!
![Online Chinese Chess]()
Online Chinese Chess
Online web version of man-machine versus Chinese chess
![Five-piece game]()
Five-piece game
Online web version of AI Gobang against minigame
![Online minesweeping game]()
Online minesweeping game
a casual minesweeping game online
![Fireworks game]()
Fireworks game
Small game for simulating fireworks online
![Electronic wooden fish]()
Electronic wooden fish
Online artifact of merit
![Bubble game]()
Bubble game
an online decompression game
![Online Cloud Fan]()
Online Cloud Fan
Cloud fan is good for everything except no wind
![Online Cloud Air Conditioner]()
Online Cloud Air Conditioner
Cloud air conditioner that works with everything but no wind
![alipay incoming sound generator]()
alipay incoming sound generator
generate any amount of alipay incoming sound effects, you can download it for notification or alarm ringtones.
Online mini-games
![online maze game]()
online maze game
a mini game to break the maze online
![2048 number game]()
2048 number game
Online 2048 number game
![Fireworks game]()
Fireworks game
Small game for simulating fireworks online
![Online Chinese Chess]()
Online Chinese Chess
Online web version of man-machine versus Chinese chess
![Airplane Battle mini-game]()
Airplane Battle mini-game
Online aircraft battle mini-game
![Fart Sound Simulation]()
Fart Sound Simulation
Online fart sound simulation tool
![Online coin toss]()
Online coin toss
Faced with a tough choice, we're flipping a coin!
![Online dice casting]()
Online dice casting
Online dice dice widget
![Online Rubik's Cube Game]()
Online Rubik's Cube Game
Online Rubik's Cube game
![Bubble game]()
Bubble game
an online decompression game
![Dinosaur run]()
Dinosaur run
A Google mini game Dinosaur Run online trial
![Electronic wooden fish]()
Electronic wooden fish
Online artifact of merit
![Online minesweeping game]()
Online minesweeping game
a casual minesweeping game online
Tools for Chinese life
![Stroke number to Chinese character]()
Stroke number to Chinese character
Find the matching Chinese character by stroke count
![China Deposit Withdrawal Calculator]()
China Deposit Withdrawal Calculator
Bank of China Online deposit Withdrawal Rate Calculator
![Chinese Date Uppercase Converter]()
Chinese Date Uppercase Converter
Small tool for converting numeric dates to uppercase dates online
![24 Solar Terms in China]()
24 Solar Terms in China
Query the 24 solar terms of any year online
![Chinese Pinyin to Chinese characters]()
Chinese Pinyin to Chinese characters
Query Chinese characters online through pinyin
![Chinese Historical Dynasties Inquiry Form]()
Chinese Historical Dynasties Inquiry Form
Online search tool for Chinese historical Dynasties
![Chinese license plate number query]()
Chinese license plate number query
Provide online search of license plate number
![Search the location of China mobile phone number]()
Search the location of China mobile phone number
online mobile phone number location query tool
![Chinese special food recommendation]()
Chinese special food recommendation
Solve the problem of what to eat every day
![2025 Holiday Arrangement]()
2025 Holiday Arrangement
2025 holiday Schedule
![Chinese idiom fill in the blank]()
Chinese idiom fill in the blank
a gadget that matches the corresponding idiom according to the keyword
![Sixty diamonds quick list]()
Sixty diamonds quick list
Online quick query of the combination of sky dry and ground branches
![Buddhist calendar]()
Buddhist calendar
Buddhist calendar
![China DNS]()
China DNS
Query the IP address of the DNS server of each carrier in China
![China Leap year Leap month query]()
China Leap year Leap month query
Gregorian Leap Year/Lunar Leap Month online query tool
![Calendar]()
Calendar
Taoist Calendar
![China University Inquiry]()
China University Inquiry
online search 211 universities, 985 universities
![Chinese Lunar calendar/Solar calendar conversion]()
Chinese Lunar calendar/Solar calendar conversion
Lunar date/Solar date online interconversion tool
![Abbreviation of Provinces and Capitals of China]()
Abbreviation of Provinces and Capitals of China
Short name list of Chinese Provinces and their provincial capitals
![Chinese emperors query]()
Chinese emperors query
Online search of emperors and their time in power
![chinese chinese characters stroke query]()
chinese chinese characters stroke query
number of strokes query online
