Hash Generator

Calculate hashes for input text or files in one pass. SHA-256 appears first, followed by results in alphabetical order. Supported algorithms: BLAKE2b, BLAKE2s, BLAKE3, MD5, SHA-1, SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, SHA-512/256, SHA3-224, SHA3-256, SHA3-384, SHA3-512. Processing happens entirely in your browser (no data is sent).

Text / File → Hash digests

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Algorithm Hash (hex) Copy

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How to use

  1. Enter text or choose a file.
  2. The tool automatically calculates every hash and lists them (use the copy icon for each value).

* MD5 and SHA-1 have weak collision resistance and are unsuitable for security purposes. Prefer SHA-256 or stronger for verification.

Notes

  • Depending on WebCrypto support in your browser, some algorithms may be unavailable (the table will show this).
  • Large files take longer to process because hashing is performed in memory rather than streaming.