🔑JWT Decoder
Decode and inspect JSON Web Tokens
Frequently Asked Questions
What is a JWT token?▼
A JSON Web Token (JWT) is a compact, URL-safe token used for authentication and information exchange. It consists of a header, payload, and signature.
Is this tool free to use?▼
Yes, all tools on Testrefy are completely free to use with no registration required. No hidden fees or premium tiers.
Do you store my data?▼
No. All processing happens in your browser locally. We never send, store, or share your data on our servers.