---
title: Browser-based SSO
description: Browser-based single sign-on (SSO) includes SAML 1.x profiles, SAML 2.0 profiles, WS-Federation, and OpenID Connect and provides standards-based SSO, single logout (SLO), attribute query and X.509 attribute sharing profile (XASP), and the WS-Federation Passive Requestor Profile for service provider (SP)-initiated SSO.
component: pingfederate
version: 13.1
page_id: pingfederate:introduction_to_pingfederate:pf_browser_sso
canonical_url: https://docs.pingidentity.com/pingfederate/13.1/introduction_to_pingfederate/pf_browser_sso.html
llms_txt: https://docs.pingidentity.com/pingfederate/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
revdate: July 5, 2022
---

# Browser-based SSO

Browser-based single sign-on (SSO) includes [SAML 1.x profiles](pf_saml_1x_profiles.html), [SAML 2.0 profiles](pf_saml20_profile.html), [WS-Federation](pf_ws_fed.html), and [OpenID Connect](pf_openid_connect.html) and provides standards-based SSO, single logout (SLO), attribute query and X.509 attribute sharing profile (XASP), and the WS-Federation Passive Requestor Profile for service provider (SP)-initiated SSO.