Digital fingerprint generator (hash)
Compute SHA file hashes to document integrity and support chain-of-custody workflows.
⚖️ This tool provides automated preliminary analysis. Results do not constitute expert testimony and must be validated by a qualified forensic expert to have legal admissibility
Drag your file here
or click to select
Any file type
Maximum 500 Mo
Computing hashes...
File Fingerprints
What are file hashes?
A hash is a unique digital fingerprint of a file. If even one byte changes, the hash will be completely different.
Use case: You can prove that a file hasn't been modified since a specific date by comparing its hash.