JWT Decoder

Live

Decode JSON Web Tokens and inspect their contents.

Developer Tools

JWT Decoder

Decode JSON Web Tokens instantly in your browser. Inspect the header, payload and token timestamps without needing a secret key.

JWT Token

Paste your three-part JWT below.

Waiting for JWT

Your decoded JWT will appear here.

JWT Decoder only decodes the token locally. It does not verify the signature or prove that the token is authentic.

NFMX Privacy & Security

Use JWT Decoder online

JWT Decoder lets you decode json web tokens and inspect their contents. It is designed to be quick and straightforward, so you can complete the task directly in your browser without unnecessary setup.

What can you use JWT Decoder for?

checking files and security-related information
developer and technical workflows
processing information locally in your browser

Why use NFMX?

NFMX brings useful privacy & security tools together in one place. Open the tool you need, complete the task in your browser, and move on without unnecessary setup.

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