Jwt.io: JSON Web Token Debugger Decode

JSON Web Token Debugger Decode, verify, and generate JSON Web Tokens. JWT is an open standard (RFC 7519) for securely transmitting information between parties as a JSON object. Learn about JWT , a proposed standard for creating data with optional signature and/or encryption. See the structure, use, and standard fields of JWT tokens. JSON Web Tokens, or JWTs , are an open standard (RFC 7519) that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. Because they can be digitally signed, the information can be verified and trusted. This JWT debugging tool is made to help developers quickly understand the header, claims, and signature of any JWT. Learn about what JSON Web Tokens ( JWTs ) are, drop one in to decode it, and use some special features to dive into your tokens. Think of JWT. io , but useful. Built by Rownd.