Online PDF Tools Privacy Risk
Most people assume online PDF tools are safe. But uploading sensitive documents to unknown servers introduces real privacy risks.
The Risks You Should Know
- Files uploaded to unknown servers with unclear retention policies
- Metadata and hidden text layers survive basic redaction overlays
- Free tools often monetise user data or serve targeted ads
- Server logs can link uploaded files to IP addresses
The Safer Alternative
WorkLens processes files 100% locally in your browser. Nothing is uploaded, no account is needed, and no server ever sees your data.
Permanent redaction removes the actual text layer and metadata, not just a visual overlay.
How WorkLens Protects You
- WorkLens processes files 100% locally in the browser
- No uploads, no accounts, no server logs
- Permanent redaction removes text and metadata layers
Frequently Asked Questions
Are free online PDF tools safe?
Many upload your files to servers with unclear retention and logging policies.
How is WorkLens different?
WorkLens runs entirely in your browser. Your files never leave your device.
Is black-box redaction permanent?
No. Drawing a black rectangle does not remove the underlying text. WorkLens removes it permanently.
Redact the Safe Way
Process your documents locally with permanent, verified redaction.
Open PDF (Runs Locally)