Verify a Download's Checksum

Confirm a downloaded file matches the checksum the publisher posted.

Ez da saioa hasi beharFitxategiak pribatuak dira

Jaregin fitxategiak hemen edo egin klik arakatzeko

Any file ez dago fitxategien tamaina mugarik

Arakatu fitxategiak

Zure fitxategiak ez dira inoiz zure gailutik irteten. Prozesamendu guztia zure arakatzailean gertatzen da lokalean.

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.

downloads tips

✅

Paste the SHA-256 from the download page; a green ✓ confirms the file is intact and authentic.

⚠️

A red ✗ means the file differs — it may be corrupted in transit or tampered with. Re-download from a trusted source.

💿

Especially important for OS images, installers, and security tools.

🔒

The file is hashed locally — no need to upload a big installer anywhere.

Nola Funtzionatzen Du

Aukeratu Fitxategia

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

Prozesua

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

Deskargatu

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

Zergatik erabili gurea?

✓Erabat doakoa, ezkutuko kosturik, inoiz

✓Ez da konturik, posta elektronikorik edo saioa hasteko beharrik

✓Fitxategiak ez dira inoiz zure gailutik irteten

✓Ez dago fitxategien tamaina mugarik

✓Ez dago ur-markarik edozein irteeratan

Also check out…

🔢

Get the SHA-256 of a File

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

🛡️

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

Maiz egiten diren galderak

Back to File Hash / Checksum