hash generator
hash text or a file with MD5, SHA-1, SHA-256, SHA-384 and SHA-512. computed locally in your browser.
runs on your device · free · no sign-up
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frequently asked questions
which algorithms are supported?
MD5, SHA-1, SHA-256, SHA-384 and SHA-512. SHA family hashes use the browser Web Crypto API; MD5 uses a small built-in implementation.
can I hash large files?
yes, files are read in your browser. very large files depend on your device memory.
is my data uploaded?
no. hashing happens on your device and nothing is sent anywhere.