Check File Integrity

Detect whether a file has changed or been corrupted.

Tiada log masuk diperlukanFail kekal peribadi

Lepaskan fail di sini atau klik untuk layar

Any file tiada had saiz fail

Layar fail

Fail anda tidak pernah meninggalkan peranti. Semua pemprosesan berlaku secara tempatan dalam pelayar anda.

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

🛡️

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

💾

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

🔑

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

🔒

Runs entirely in your browser.

Cara ia berfungsi

Pilih fail

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Proses

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Muat turun

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Mengapa alat kami?

✓Percuma sepenuhnya — tiada kos tersembunyi, selama-lamanya

✓Tiada akaun, e-mel atau log masuk diperlukan

✓Fail tidak pernah meninggalkan peranti anda

✓Tiada had saiz fail langsung

✓Tiada tera air pada sebarang output

Also check out…

✅

Verify a Download's Checksum

Confirm a downloaded file matches the checksum the

🔢

Get the SHA-256 of a File

Compute a file's SHA-256 hash to publish or compar

🔁

Confirm Two Files Are Identical

Hash two files and compare to see if they're byte-

📤

Publish a Checksum with Your File

Generate a checksum to list alongside a file you d

Soalan lazim

Back to File Hash / Checksum