JWT Decoder
Decode and inspect JSON Web Tokens (JWTs) without verification.
JWT Token
Paste your JWT token to decode
About JWT Tokens
Features
- Instant Decoding: Decode JWTs as you type
- Expiration Check: Automatic validation of exp claim
- Claim Translation: Human-readable claim names
- Timestamp Conversion: Convert Unix timestamps to dates
Security Note
- No Verification: This tool only decodes, it does not verify signatures
- Client-Side: All decoding happens in your browser
- Privacy: Your tokens are never sent to any server
What is a JWT?
JSON Web Token (JWT) is an open standard for securely transmitting information between parties as a JSON object. JWTs consist of three parts: a header, a payload, and a signature, separated by dots.
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