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Check File Integrity

Detect whether a file has changed or been corrupted.

Sisselogimist ei nõutaFailid jäävad privaatseks

Lohista failid siia või klõpsa sirvimiseks

Any file faili suuruse piirangut pole

Sirvi faile

Sinu failid ei lahku kunagi sinu seadmest. Kogu töötlus toimub kohalikult sinu brauseris.

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.

integrity tips

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Save a file's hash now; re-hash later and compare to detect any change, even a single flipped byte.

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Useful for verifying backups and archives copied between drives or systems.

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Four algorithms are computed so you can match whatever a source provides.

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Runs entirely in your browser.

Kuidas see töötab

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

Miks kasutada meie oma?

Täiesti tasuta — varjatud kulusid pole kunagi
Kontot, e-posti ega sisselogimist ei nõuta
Failid ei lahku kunagi sinu seadmest
Faili suuruse piiranguid pole üldse
Ühegi väljundi peal pole vesimärke

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