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JWT Decoder
Decode and inspect JSON Web Tokens.
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How to use the JWT Decoder
- 1Paste your JWT.
- 2The header and payload are decoded instantly.
- 3Check the expiry and copy what you need.
About the JWT Decoder
Free JWT decoder — paste a JSON Web Token to instantly decode its header and payload and check the expiry. Everything happens in your browser.
Part of our Developer Tools collection. Browse all tools.
Frequently asked questions
- Is the signature verified?
- No — this tool only decodes the token for inspection. It does not verify the signature, and nothing is sent to a server.
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