Fast File Fingerprinting
Are these two files exactly the same?
Check to see if you have duplicates.Compare files using secure SHA-256 hashing.
First File
Drop or browse
Second File
Drop or browse
Privacy Protected
How to check if two files are identical?
- Select your files: Click the Choose File A button and select the first file you want to compare. Repeat for the second file with Choose File B.
- Review the Results: We instantly create a unique digital fingerprint (SHA-256 hash) for each file. If the fingerprints match, the files are identical. All processing happens locally in your browser.
Privacy & Data Processing
Privacy and security aren't just something you should hope for — they're something you should expect. Modern browsers allow us to process everything directly on your device, which means we never upload, transfer, or share your files.
Your files stay completely private. All comparisons happen locally in your browser. Your data stays your business.
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