File Hash Calculator
Compute SHA-256, SHA-1, and MD5 checksums of files on your device.
Runs locally · Nothing uploaded
AlgorithmsMD5 is not offered — Web Crypto does not implement it.
Results — 0 files
No files yet — drop anything above to fingerprint it.
Runs locally · Nothing uploaded
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About File Hash Calculator
Drop in a file and get its checksums computed with streaming reads, so even large files are handled without uploading a single byte. Compare the result against a vendor's published checksum to verify a download, or use it to deduplicate files. Multiple algorithms are computed side by side.
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