Hash Generator
Compute SHA-256, SHA-512, MD5 and SHA-1 checksums for plain text and files instantly.
SHA-256
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SHA-512
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MD5
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SHA-384
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SHA-1
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What is a cryptographic hash?
A hash function transforms any input string or binary file into a unique, fixed-size digest string. Hashes are widely used for file integrity verification, password security, digital signatures, and commit validation in Git.
Zero Data Transfer
Hashes are generated natively via the Web Cryptography API (window.crypto.subtle). Neither your secret text nor your uploaded files ever leave your device.