🔍Security

OAuth Token Introspection (RFC 7662) Builder

Build requests and responses for the OAuth 2.0 Token Introspection endpoint (RFC 7662): token, token_type_hint, active, scope, sub, exp, iat.

Endpoint URL token_type_hint (opcional) token client_id (autenticação) client_secret

Requisição (cURL) Resposta active=true (exemplo) Resposta active=false (exemplo)

Spec: RFC 7662. Resposta mínima obrigatória é { "active": boolean }. Em active=false nenhum outro campo deve ser retornado. Servidor de recursos verifica aud, exp e scope.

Related Tools

🔐

Password Generator

Generate strong, random passwords with custom length, uppercase letters, numbers and symbols. Generated in the browser — no data leaves your device.

🔐

Encrypt Text

Apply classic ciphers (Caesar, ROT13, Atbash) or Base64. Useful for puzzles, CTFs and testing — do not use for real security.

🛡️

Password Strength Checker

Check the strength of a password with entropy calculation, common-password check and improvement tips. Runs in your browser — no data is sent.