Hash Generator
SHA-256, SHA-512, SHA-1 & more
If you're looking to encrypt/decrypt text with a password, try our Encrypt/Decrypt Text.
If you're looking to encode or decode in Base64, try our Base64 Encoder / Decoder.
Input
SHA-256 hash
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How it works
Hashes are computed using the browser's built-in
crypto.subtle.digest() Web Crypto API, and no data is sent to the server. All processing happens locally on your device.Hash types
- SHA-256
256-bit hash. Most widely used for checksums, digital signatures, and data integrity. Part of the SHA-2 family. - SHA-512
512-bit hash. Longer and more secure than SHA-256. Better for high-security applications. - SHA-384
384-bit hash. Middle ground between SHA-256 and SHA-512. Offers strong security with moderate output size. - SHA-1
160-bit hash. Legacy algorithm. Not recommended for security-sensitive uses due to known vulnerabilities.