Your own identity provider in minutes, not tickets
An isolated realm with signed assertions and custom personas, so you can test the real thing instead of waiting for it.
start testing →A free identity provider simulator - SAML today, OIDC and SCIM on the way. No signup fees, no credit card.
How it works
Copy or download the connection details and signing certificate from your realm.
Start from your own app, from your dashboard, or with our built-in simulator if you don't have an app yet.
Choose who to log in as - a signed response is built and sent straight back to your app.
General features
Model real users, not just a single test account.
Pick a persona from a list and log in as them instantly - no password to set or remember, for you or them.
See exactly why a login failed - bad signature, replay, wrong audience - not just a blank error page.
SAML features
NameID format, AuthnContext (ACR/AMR), ForceAuthn, RelayState, signing, encryption.
Sign-then-encrypt assertions, verify signatures against a pasted cert.
Download IdP metadata XML and signing certs to paste straight into your SP config.
Use cases
Learning how SSO actually works, hands-on.
Testing your integration before your company's real identity provider is provisioned.
Debugging a broken SSO flow without waiting on IT/security to grant IdP access.
Demoing your SSO integration to a team or customer without touching production.
FAQ
It's real - it builds and signs real SAML assertions from a Postgres-backed data model. It's a simulator in the sense that you control both sides.
Each account gets its own isolated realm; nothing is shared across users.
Yes, completely free.
SAML is the current focus; OIDC support exists and is coming back.
Not yet - user and group provisioning via SCIM is on the roadmap.