Herramientas de Criptografía para Desarrolladores
Todas las claves, hashes y decodificaciones de tokens se calculan del lado del cliente mediante la API W3C Web Cryptography.
Primary Tool
JWT Secret Key Generator
CSPRNG-powered 128 to 512-bit JWT secrets in Hex, Base64 & Base64URL.
Essential
JWT Decoder
Decode and inspect JWT headers, claims, and expiration locally.
Utility
High-Entropy Secret Key Generator
Random API keys, session tokens, and passwords with entropy scoring.
RFC 4122
UUID v4 Generator
CSPRNG RFC 4122 v4 UUIDs with batch creation and formatting options.
RFC 4648
Base64 & Base64URL Encoder / Decoder
Encode and decode Base64 & Base64URL with full UTF-8 Unicode support.
SubtleCrypto
Web Crypto Hash Generator
Compute SHA-256, SHA-384, and SHA-512 hashes locally with Web Crypto.