Encoding/Decoding
Base64, URL, JWT encoding and decoding tools
9 tools
Base64 Encoder & Decoder Free online tool to encode text or files to Base64 and decode Base64 strings
URL Encoder/Decoder Free online tool to encode/decode URL strings and parse URL parameters
HTML Entity Encoder/Decoder Free online tool to encode/decode HTML entities with named, decimal, and hex formats
JWT Decoder Free online tool to decode JWT tokens and view Header, Payload, and expiration
Unicode Converter Free online tool to convert between characters and Unicode code points with UTF-8/16 bytes
Hex String Converter Free online tool to convert between text and hex strings with 5 format options
Punycode Converter Free online Punycode converter
ROT13 Encoder Free online ROT13 encoder
Morse Code Translator Free online tool to translate between text and Morse code with audio playback