Privacy First Document Converter
The most private file converter on the internet. Private & secure processing.
How Privacy First Processing Works
Zero-Knowledge Architecture
When you select a file, it's read by the browser's File API into local memory. Processing happens via browser-based engines and Web Workers. The result is generated locally and offered as a download. At no point does any file data leave your device.
Privacy Comparison
| What happens to your files | MiOffice | iLovePDF | SmallPDF | Adobe |
|---|---|---|---|---|
| File sent to server | Never | Yes | Yes | Yes |
| Stored on cloud | Never | Temp | Temp | Cloud |
| Account needed | No | Free tier | Free tier | Required |
| File tracking | None | Analytics | Analytics | Full |
| 3rd party access | Impossible | Possible | Possible | Possible |
| Data breach risk | Zero | Exists | Exists | Exists |
Who Needs Private Document Conversion?
Legal Professionals
Attorney-client privileged documents, contracts, NDAs, court filings — convert without risking confidentiality.
Healthcare Workers
Patient records, lab results, insurance forms — process documents without HIPAA exposure from third-party servers.
Financial Services
Tax documents, bank statements, investment reports — convert sensitive financial data without server exposure.
Journalists & Activists
Source documents, whistleblower materials, sensitive research — convert without creating a digital trail on third-party servers.
Private Applications
Convert files with total privacy
No signup. No tracking. Private & secure.