squaring tool

alipay incoming sound generator

generate any amount of alipay incoming sound effects, you can download it for notification or alarm ringtones.

china bank card attribution query

online china bank number attribution query

Base64 to picture

online Base64 image conversion tool

Car Loan Calculator

Online Car loan calculation tool

Mortgage Loan Calculator

Online Mortgage Calculation Tool

floor calculator

help you calculate the amount of floors quickly and accurately

Count of breaths

Helps you calculate how many breaths you have taken since birth

Square root calculation tool

online square root calculation tool

Sector Area Calculator

Calculate the sector area online by Angle or radian

Middle color calculation of two colors

Intermediate color calculation tool between two colors

Web safe colors of

CSS rounded corner effect generation

Online debugging CSS border rounded style

China Deposit Withdrawal Calculator

Bank of China Online deposit Withdrawal Rate Calculator

Excel function summary

Common Excel function online search

Buddhist calendar

Buddhist calendar

HTML/JSP Interconversion tool

online HTML code and JAVA code interconversion tool

MD5 encryption

MD5 online encryption tool

Chinese characters to Pinyin

Chinese character to Pinyin processing tool

Airplane Battle mini-game

Online aircraft battle mini-game

Screen PPI Calculation Tool

Online screen PPI calculation tool

China Leap year Leap month query

Gregorian Leap Year/Lunar Leap Month online query tool

robots.txt file generator

online website robots.txt file generation tool

China University Inquiry

online search 211 universities, 985 universities

World Schedule

Always view the current time around the world