SAML Response / Assertion Parser
Paste SAMLResponse value, full URL containing it, or raw XML; structurally display key fields: Status, Issuer, Subject/NameID, SubjectConfirmation, Conditions and time validity, Audience, AuthnStatement, AttributeStatement, and signature/digest algorithm. Auto-detect base64 and deflate (Redirect Binding) encoding. Pure browser-side parsing, never uploaded.
Parse ≠ Verify
This tool displays message structure and fields, does not verify signature validity — signature trustworthiness requires SP to validate with IdP certificate. For encoding/generating AuthnRequest see SAML Encoder/Decoder; for certificates see X.509 Parser.