Do I need to install software?

No. Use it in the page, then copy or download the result.

Can I use it on mobile?

Yes. The layout works on phones and desktops.

JWT Claims Inspector

Highlight exp, iat, and sub claims in a JWT.

Input

Output

Error: Invalid JWT

About this tool

JWT Claims Inspector helps you highlight exp, iat, and sub claims in a jwt. Open the tool, provide your input, adjust options if needed, then copy or download the result. Built for quick everyday tasks on Odin without installing desktop software.

How to use

Open the JWT Claims Inspector tool.
Enter or upload the required input.
Adjust options for your task.
Run the tool and review the output.
Copy or download the result.

Features

Fast results
No account required
Works on modern browsers

Notes

Very large inputs may be limited by device memory

Frequently asked questions

Yes. Odin tools are free to use—no account required for basic use.

Related tools

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Decode JWT header and payload without verifying signatures.

JWT Encoder

Build an unsigned or HS256 JWT from header and payload.