JWT Parser

Built by @EduardoDePatta

Free Online JWT Parser & Decoder

Our JWT parser is a powerful online tool for developers and security professionals. It allows you to effortlessly decode and inspect the contents of a JSON Web Token (JWT). JWTs are a standard method for securely transmitting information between parties. By using this online JWT decoder, you can analyze the token's header, payload, and signature without sending your data to an external server. This ensures security while helping you debug authentication issues, verify data integrity, and understand the claims embedded within the token. Our JWT analysis tool is fast, secure, and user-friendly.

How to Use the JWT Parser

Using our JWT decoder is a quick and straightforward process.

  1. Paste Your Token: Copy and paste your JSON Web Token into the provided input field to begin the decoding process.

  2. View Decoded Data: The tool instantly displays the decoded sections of the token, including the header and payload, in a clear, formatted view.

  3. Inspect and Copy: You can easily inspect the contents of each section. The decoded information is ready to be copied for further use in your applications or debugging workflow.