Use our Number tools to generate random numbers, calculate next leap year, or perform bitwise operations.
Perform bit-shift operation on a hexadecimal, decimal, octal and binary number.
We've put together a collection of domain, network and webmaster tools for developers and netizens. The tools are offered for ethical use only, and use of the tools to harm others are strictly prohibited. All available tools are free to use. You're welcome your suggestions and feedback on the tools we offer.