SAMLView is designed to capture, decode, and visualize SAML authentication flows to aid troubleshooting.

Features include:

• Automatically detects and isolates SAMLRequest, SAMLResponse, and SAMLArtifact messages from network traffic.
• Visualizes the interaction between the Service Provider (SP), Browser, and Identity Provider (IdP) in a sequence diagram.
• Automatically decodes Base64 payloads and parses critical XML fields including Issuer, NameID, Audience, and AttributeStatements.
• Handles standard GET/POST bindings and provides automatic inflation for compressed (deflate-raw) SAMLRequests using the DecompressionStream API.
• Captures based on a single chosen tab, automatically includes any spawned tabs, redirects, or similar.
• Supports exporting and importing.

Screenshots can be found with the extension @ https://addons.mozilla.org.