File Hash Verifier
Verify file integrity by computing and comparing hashes (MD5, SHA-1, SHA-256, SHA-384, SHA-512). Drag-drop, expected-hash input, batch mode, and 10+ extras. 100% private.
About File Hash Verifier
Verify file integrity by computing and comparing hashes (MD5, SHA-1, SHA-256, SHA-384, SHA-512). Drag-drop, expected-hash input, batch mode, and 10+ extras. 100% private. Everything runs locally in your browser — your data never leaves your device.
How to use
- Enter your input in the tool above.
- Adjust any options to your preference.
- Use the Copy or Download buttons to save the result.
- Everything happens locally — your data never leaves your browser.
FAQ
Why verify file hashes?
Hash verification confirms file integrity after download. If the computed hash matches the publisher's expected hash, the file hasn't been corrupted or tampered with. Always verify ISO images, software installers, and sensitive documents.
What extras does this tool have?
Extras: (1) MD5, SHA-1, SHA-256, SHA-384, SHA-512 all at once, (2) Compare against expected hash (any algorithm), (3) Drag-drop file input, (4) Batch mode (multiple files), (5) Show file size + type, (6) Hash-length detection (auto-identify algorithm from length), (7) Copy individual hashes, (8) CSV export of batch results, (9) Uppercase/lowercase toggle, (10) Show progress for large files, (11) Verify against hashlist file, (12) Generate hashlist file (.sha256sum format), (13) Multi-file compare, (14) Show mismatch warnings.
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