Verification
Verify a file
Select a file locally and compare its cryptographic commitment against a Hashed.ink record or certificate. No account required.
Load record evidence
Local file fingerprint
Select a file to hash on this device
Hashed.ink reads the file in your browser and submits only a SHA-256 fingerprint plus a private nonce-derived commitment. The file itself is never uploaded.
Drag and drop a file here
Or use Choose file. Maximum size: 50 MB. Hashing happens locally before any record request is sent.
Verification compares cryptographic fingerprints only. It never claims that a document is authentic, valid, true, court admissible, or legally binding.