File Hash Check
Pick a file or drop it here and this tool computes its SHA-256, SHA-1, and SHA-512 in your browser using the Web Crypto API. Paste the hash a vendor published on their download page and it tells you whether the file matches. Nothing is uploaded, so it is safe to hash sensitive files.
Read the File Hash Check guide for how to verify a downloaded driver or installer against a vendor's published hash.
Nothing is uploaded. The file is read and hashed in this browser tab and never uploaded. Hashing runs on your machine with the built-in Web Crypto API. View source to confirm there are no network calls.
Choose a file to hash
Drop a file here to hash it
or
Browse for a file
Hashed: locally, in this browser tab
Hashing uses the browser's built-in Web Crypto API. No uploads, no tracking.
Hashes computed
Hashing the file in your browser. Large files can take a few seconds.