Hash Generator — MD5, SHA-1, SHA-256

Runs locally

Compute MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text instantly — 100% in your browser.

Text to hashUppercase hex

MD5—

SHA-1—

SHA-256—

SHA-384—

SHA-512—

MD5 and SHA-1 are considered broken for security purposes — prefer SHA-256 or stronger.

Type or paste text and instantly get its MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests in hex. Hashes are computed locally with the Web Crypto API plus a pure-JavaScript MD5, so your input never leaves the device. One-click copy for every digest.