How it works
File Hash / Checksum is designed to give you the result immediately. The calculation or processing happens on your device for this tool, so normal use does not require an account or a file upload.
Privacy
This tool is marked offline-capable. Your inputs are used in the current browser/app session and are not required to be sent to Wiunix Tools to perform the operation.
Calculate local file checksums with Web Crypto
Hash a local file with SHA-1, SHA-256, SHA-384 or SHA-512. SHA-1 is retained for compatibility/checksum comparison and is not recommended as a modern collision-resistant security hash.
- SHA-1 compatibility
- SHA-256
- SHA-384 / SHA-512
- No file upload