JWT Token Decoder

Read a JWT header and payload. The signature is not verified.

Paste a JSON Web Token to read its header and payload as formatted JSON, including claims such as exp, iat and sub. The signature is not verified, and the token is never stored.

Input: JWT token
Output: Header and payload JSON

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About JWT Token Decoder

JWT Token Decoder is a free online tool from freeonlinetools.live. Read a JWT header and payload. The signature is not verified.

It works in any modern browser with no app to install and no account to create. Paste your input, run it and copy the result.

How to use JWT Token Decoder

Paste or type your input.
Click “Decode”.
Copy the result.

Features

Free to use, with no signup and no watermark
Works on desktop and mobile browsers

Frequently asked questions

Is JWT Token Decoder free?

Yes. JWT Token Decoder is free and does not need an account.

Do I need to install anything?

No. Everything runs in your web browser, so it works on Windows, macOS, Linux, ChromeOS, Android and iOS.

Is my input saved?

No. Your text is processed to produce the result and is not stored.

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