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    Hashing Tool

    Generate SHA-256, SHA-1, MD5 hashes and HMAC signatures

    Generate hashes in your browser

    Hash text with MD5, SHA-1 or SHA-256 and copy the result. Everything runs locally, so what you hash never leaves your machine.

    Frequently asked questions

    Is my input uploaded?

    No. Hashing happens entirely in your browser.

    Which algorithm should I use?

    SHA-256 for anything that matters. MD5 and SHA-1 are broken for security purposes and belong only in checksums and legacy comparisons.