Mathematics # Tools like calculators, converters and more.
Webmaster # Tools for webmasters.
String # Tools that modify, count or generate string.
We provide a link for you to bookmark the rules so that you can reuse them later on.
Cryptography # Tools for encryption, decryption, encode, decode, hash, etc.
Networking # Tools for networking purpose.
Web Dev/Design # Tools for web developer and designers.
By clicking on the button, users will be brought to twitter homepage with draft tweet written.
Time-related # Tools that calculate time, countdown, time elapsed, etc.
Learn More about Unix Timestamp