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Confirm Two Files Are Identical

Hash two files and compare to see if they're byte-for-byte the same.

Ingen login krævetFiler forbliver private

Slip filer her, eller klik for at gennemse

Any file ingen filstørrelsesbegrænsning

Gennemse filer

Dine filer forlader aldrig din enhed. Al behandling sker lokalt i din browser.

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.

comparison tips

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Hash one file, note the value, then hash the other — identical hashes mean identical files.

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A reliable way to spot true duplicates regardless of filename.

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Different hashes guarantee the files differ somewhere.

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Both files stay on your device.

Sådan fungerer det

1
Vælg fil
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Behandl
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Hent
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Hvorfor bruge vores?

Helt gratis — ingen skjulte omkostninger, nogensinde
Ingen konto, e-mail eller login krævet
Filer forlader aldrig din enhed
Ingen filstørrelsesbegrænsninger overhovedet
Ingen vandmærker på noget output

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