ES
Security & Tokens

JSON Web Token JWT Decoder & Validator

Decode JWT Header and Payload instantly and 100% privately in your browser.

Processed 100% locally in your browser. Your JSON Web Tokens and secrets are never sent to any server.

Header (Encabezado) 


                


                

                    

                         Payload (Carga Útil)
                    

                    

                

            


            
        


        

                        
            
                    


        

            
What is a JSON Web Token (JWT) and how does it work?

            
A JSON Web Token is an open standard (RFC 7519) that defines a compact, self-contained way to securely transmit information between parties as a JSON object.

        


        

            
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