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SAML metadata analyzer

Paste SAML metadata and read entity IDs, endpoints, bindings and certificates, with expired or soon-expiring signing certs flagged.
SAML metadata

Paste SAML metadata to read it.

This page reads the metadata file you paste and nothing else: it never contacts the entity IDs, endpoints, or hosts named inside, so a clean report means the file parses and its certificates are dated, not that the deployment answers. Self-signed certificates are normal in federation metadata and are not flagged. Signature checks on responses and assertions live in the SAML inspector; this report stays on metadata structure.
Options

More web & auth tools

- SAML inspector (/web/saml)
- Certificate & CSR (/web/certificate)
- JWK / JWKS (/web/jwk)
All web & auth tools (/web)

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Canonical HTML: https://nutter.tools/web/saml-metadata-analyzer
Markdown version: https://nutter.tools/web/saml-metadata-analyzer.md
Plain-text version: https://nutter.tools/web/saml-metadata-analyzer.txt
Agent index: https://nutter.tools/llms.txt