JWT Decoder

Paste a JWT. We’ll decode header and payload without secret.

Header

                        

                        

                            
Payload

                            

                        

                        
Signature (hex)

                    

                

            


            

                

    

        
        

    




                

                    

                        
Quick links

                        
                    

                

                

    

        
        

    




            

        


        

        

            
JWT Decoder: FAQs

            
Is verification performed?
This tool only decodes. Verification requires the correct signing key and is out of scope.

            
Is it safe to paste tokens?
Avoid pasting production tokens. Prefer staging/sanitized examples.