Crypto & Security
Hash, HMAC, AES, RSA, JWT, X.509, bcrypt, passwords — all client-side.
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Hash Generator
Compute MD5, SHA-1, SHA-256, SHA-384, or SHA-512 hashes client-side. Uses WebCrypto for SHA hashes.
Open →HMAC Generator
Generate HMAC signatures using SHA-256, SHA-384, or SHA-512. All computation is client-side using WebCrypto.
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JWT Decoder
Decode and inspect JWT tokens instantly. View header, payload, and expiration status. No verification — safe for debugging.
Open →Password Generator
Generate strong random passwords using crypto.getRandomValues. Never Math.random. Configurable length and character sets.
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