File Integrity Checker
Verify that downloaded files are authentic and unmodified. Upload a file, compute its hash, and compare against the expected checksum.
Features
SHA-1, SHA-256, SHA-512 hashing
Paste expected hash for comparison
Match/mismatch indicator
Drag-and-drop support
How to Use
- Open the File Hash Checker
- Upload the file you want to verify
- Paste the expected hash from the source
- Check if hashes match
FAQ
Why should I verify file integrity?
To ensure downloaded files haven't been corrupted during transfer or tampered with by malicious actors.
Where do I find the expected hash?
Software download pages often provide checksums (SHA-256) alongside download links.
Which hash algorithm should I use?
SHA-256 is the most widely used for integrity verification. SHA-512 provides even stronger guarantees.
What if the hashes don't match?
Re-download the file from the official source. A mismatch may indicate corruption or tampering.