Developer Tools
Okta Developer Tools
SAML, OIDC, and token debugging for Okta integrations
Debug Okta authentication flows: decode SAML assertions from Okta apps, build OIDC authorize URLs with PKCE, inspect JWT access tokens from Okta authorization servers, and verify CORS settings on your Okta custom domain.
Okta developers, identity engineers, and admins debugging SSO and API authentication
Tools for Okta
SAML Decoder
Decode SAML assertions from Okta SSO — AuthnRequest and Response messages
OIDC URL Builder
Build Okta authorize URLs with PKCE, state, and nonce
JWT Debugger
Decode and verify Okta access tokens and ID tokens
Base64 Encoder/Decoder
Decode SAML assertion payloads and Okta API credentials
Token Generator
Generate SSWS token alternatives and API test tokens
Hash Generator
Generate client secrets and signing keys
TOTP Generator
Test Okta MFA factors — generate TOTP codes from secrets
Cookie Security Analyzer
Analyze Okta session cookies for security flags
CORS Tester
Test CORS on Okta custom domains and API endpoints
Security Headers Analyzer
Check headers on your Okta custom domain
Tips
1. When debugging "Invalid SAML Assertion" errors, use the SAML Decoder on the SAMLResponse parameter from the browser's network tab.
2. The OIDC Builder generates a valid PKCE pair — use it to test your /authorize redirect before wiring your app.
3. Okta access tokens use RS256 by default — paste your authorization server's public key in the JWT Debugger to verify signatures.