See how your documents are protected
Explore interactive examples of our fingerprinting technology. Each document receives unique, invisible marks that are impossible to remove.
Choose a protection level
Select a level and see how fingerprint layers are applied to your document in real time.
In real documents, the fingerprints are completely invisible to the naked eye. Here they are exaggerated for demonstration.
Simplified simulation — actual fingerprints are invisible in the final document.
17 fingerprinting techniques
Each technique adds an independent layer of protection. Combined, they create an unforgeable digital identity for each recipient.
Micro QR Code
Unique QR code per recipient, embedded at minimal size in strategic positions.
Nearly invisible (< 0.5cm)Micro-Text
Text at 1-2pt with the recipient identifier, distributed along margins and between paragraphs.
Invisible without magnificationMicro-Dots
Sub-pixel dots in strategic positions encoding the unique fingerprint of each copy.
Invisible to the naked eyePDF Metadata
Hidden information in the document structure, internal headers and XMP properties.
Hidden in document propertiesDistributed Fingerprint
Fingerprint fragmented across multiple pages with redundancy for tamper resistance.
Distributed and redundantMoiré Pattern
Interference pattern in the document background that encodes unique data per copy.
Invisible on screen, detectable on scan…plus 11 more techniques including color channel steganography, content stream reorder, serial codes and more.
What changes in your document?
100% Invisible
Fingerprints do not alter the visual appearance or readability of the document.
Unique per recipient
Each downloaded copy has a unique combination of fingerprints.
Fully traceable
If a copy leaks, we identify the exact recipient who received it.
Tamper resistant
Multiple layers survive print, scan, screenshot and PDF conversion.
⚠ No protection — impossible to trace leaks
✓ 17 fingerprint layers — full traceability
Ready to protect your documents?
Start free and protect your first documents in under 2 minutes.