Programming Calculators
Tools for developers and programmers.
Binary & Number System Converter
Convert between binary, decimal, hex, and octal.
ASCII ↔ Text Converter
Convert between ASCII codes and text.
Base64 Encoder/Decoder
Encode and decode Base64 strings.
IP Subnet Calculator
Calculate IP subnets and networks.
CRC-32 Hash Generator
Generate a CRC-32 checksum for your text input.
File Size Calculator
Calculate file size from bitrate and duration.
Color Code Converter
Convert between HEX, RGB, and HSL color codes.