Encoders & Decoders
Encode, decode and inspect tokens and strings.
JWT Decoder
Inspect the header, claims and expiry of a JSON Web Token without sending it anywhere.
Open tool →Base64 Encode / Decode
Convert text to Base64 and back, including UTF-8 and URL-safe variants.
Open tool →URL Encode / Decode
Percent-encode query values or whole URLs, or decode them back to plain text.
Open tool →