SHA-256/384/512 Hash

Generate secure SHA-256, SHA-384, or SHA-512 hashes from text

Algorithm:

SHA-256, SHA-384, and SHA-512 are cryptographically secure hash functions. SHA-256 produces a 256-bit (64 character) hash, SHA-384 produces a 384-bit (96 character) hash, and SHA-512 produces a 512-bit (128 character) hash.

Input Text

SHA-256 Hash

SHA-256 hash will appear here

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Secrets Scanner

Scan text, logs, or configs for leaked keys and tokens

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JWT Decoder

Decode and inspect JWT tokens

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MD5 Hash

Generate MD5 hashes from text

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SHA-1 Hash

Generate SHA-1 hashes from text

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HMAC Generator

Generate HMAC signatures with SHA-1, SHA-256, SHA-384, or SHA-512 — output as hex, base64, or base64url