Do you store my token?

No. Security is our priority. Calculating decoding happens entirely in your browser using JavaScript. Your tokens never leave your computer.

Can I verify the signature?

This tool is an 'Inspector' mostly for debugging payload data. To verify the signature, you would need the secret key, which you should generally not paste into public websites.

JWT Inspector & Decoder

JWT Inspector & Decoder

Encoded Token

Claim Validation

No valid claims found

Signature Verification

HMAC Shared Secret

Header

Header content...

Payload (Editable)

Payload content...

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