Decode and Encode JWT Tokens

JWT Secrets is a free online tool to decode and encode JSON Web Tokens. Easily inspect the contents of your JWT tokens and verify their signatures.

Try the Tool

Why Use JWT Secrets?

Our tool provides everything you need to work with JWT tokens efficiently and securely.

Easy Decoding

Simply paste your JWT token and instantly see the decoded header and payload with syntax highlighting.

Secure & Private

All processing happens locally in your browser. Your tokens never leave your device, ensuring complete privacy.

Fast & Efficient

Our tool works instantly without any server processing. No delays, no waiting for results.

JWT Decoder & Encoder

Paste your JWT token below to decode it, or create a new token by encoding a payload.

// Decoded header and payload will appear here
// Your encoded JWT token will appear here