JSON Clear Text Signature
This site permits testing and debugging a scheme for "Clear Text" JSON signatures tentatively targeted for publication as an IETF RFC. For detailed technical information and open source code, click on the JWS/CT logotype.
Create JSON Signatures
Validate JSON Signatures
"Experimental" - WebCrypto
Canonicalize and Hash JSON
Convert JWK <-> PEM Keys
Dump PEM as ASN.1
Privacy/security notice: No user provided data is ever stored or logged on the server; it only processes the data and returns the result.