Free Security Tools Online
Generate strong passwords and JWT secrets, decode tokens, test TOTP two-factor codes and debug SAML single sign-on responses. Secrets are generated locally in your browser.
JWT Secret Key Generator Online
Generate cryptographically secure random secret keys for JWT token signing. Choose key length and encoding format for your auth system.
Security ToolsJWT Decoder – Decode JSON Web Tokens
Decode JWT headers and payloads, inspect claims, and quickly validate token structure for debugging.
Security ToolsStrong Password Generator Online
Generate strong, random passwords with custom length, special characters, numbers, and uppercase letters. Create secure passwords instantly.
Security ToolsTOTP Tester
Generate and verify time-based OTP codes for authenticator app testing
Security ToolsSAML Response Analyzer & Validator
Decode, validate, and inspect SAML Response XML online. Verify assertions, signatures, and timestamps for SSO debugging and troubleshooting.
Security Tools