Get the SHA-256 of a File

Compute a file's SHA-256 hash to publish or compare.

No cal iniciar sessióEls fitxers es mantenen privats

Deixa els fitxers aquí o fes clic per navegar

Any file sense límit de mida de fitxer

Navegar pels fitxers

Els teus fitxers no surten mai del teu dispositiu. Tot el processament es fa localment al teu navegador.

Compute SHA-256, SHA-1, SHA-384, and SHA-512 checksums of any file — and verify a download against its published hash. The file is read locally and never uploaded.

SHA-256 tips

🔢

SHA-256 is the modern standard for file checksums — copy it to publish next to your own downloads.

🔁

Re-hash any time to confirm a file hasn't changed since you last checked.

⚡

Computed with native browser crypto, so even large files hash quickly.

🔒

Nothing is uploaded.

Com funciona

Triar fitxer

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Processa

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Descarrega

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Per què usar la nostra?

✓Completament gratuït — sense costos ocults, mai

✓No cal compte, correu electrònic ni inici de sessió

✓Els fitxers no surten mai del teu dispositiu

✓Sense cap límit de mida de fitxer

✓Sense marques d'aigua en cap sortida

Also check out…

✅

Verify a Download's Checksum

Confirm a downloaded file matches the checksum the

🛡️

Check File Integrity

Detect whether a file has changed or been corrupte

🔁

Confirm Two Files Are Identical

Hash two files and compare to see if they're byte-

📤

Publish a Checksum with Your File

Generate a checksum to list alongside a file you d

Preguntes freqüents

Back to File Hash / Checksum