File Hash Generator

Generate SHA-1, SHA-256 and SHA-512 hashes of a file.

Hashed locally in your browser using the Web Crypto API. Your file is never uploaded.

Overview

Computes SHA-1, SHA-256 and SHA-512 checksums of a file — useful for verifying a download matches its published checksum.

How to use it

1Drop a file.
2The hashes are computed and shown once processing finishes.

Tips

To verify a download, compare the SHA-256 value shown here against the checksum published by the file's source — they should match exactly.

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