Encoders / Decoders
Encoders and decoders convert data between raw text and text-safe transport formats. Use them to Base64-encode a value, percent-encode a URL, or decode a JWT — all locally in your browser, with nothing sent to a server.
B64
Base64 Encoder
Encode and decode Base64 strings instantly
JWT
JWT Decoder
Decode and inspect JSON Web Tokens
URL
URL Encoder
Encode and decode URL components