Hash Generator
Compute MD5, SHA-1, SHA-256, SHA-512, and other cryptographic hashes from text input. All hashing is done locally in the browser.
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What is this tool?
A cryptographic hash converts input into a fixed-length fingerprint. This free hash generator supports MD5, SHA-1, SHA-256, SHA-512, SHA-3, and more. Use it to checksum files or compare data—all in the browser.
How to use
Type or paste text, then choose a hash algorithm. The hash updates as you type. For file hashing, use the file input if available. Hashes are computed locally; nothing is uploaded.