Free Online Encoders and Decoders

Encode and decode data online — Base64, URL encode/decode, HTML entities, Hex, Binary, ASCII, Morse code, and more free encoding and decoding tools.

6 tools
Base64 Encoder ⇄ Decoder
Encode/decode Base64
URL Encoder ⇄ Decoder
Encode/decode URLs
ROT13 Encoder ⇄ Decoder
ROT13 cipher
Slugify
Generate slugs
Morse Code Encoder ⇄ Decoder
Encode/decode Morse
Binary Translator ⇄ Text
Binary conversion