Command Palette

Search for a command to run...

OpenToolBox

Command Palette

Search for a command to run...

JWT Decoder

Decode JSON Web Tokens to view their header and payload. Client-side only.

Header

// Header will appear here

Payload

// Payload will appear here

JWT Decoder Guide

Decode and inspect JSON Web Tokens (JWTs) without sending them to a server.

JWTs are used for securely transmitting information between parties as a JSON object. They are commonly used for authorization (logging in) and information exchange.

Key Features

  • Client-Side Only (Secure)
  • Header & Payload Decoding
  • Validity Syntax Check
  • Standard RFC 7519 Compliant

Frequently Asked Questions

Developer Typing

Fuel the Development!

Building OpenToolBox takes caffeine and code. Help keep the updates shipping! 🚀