GDPR Compliant File Converter
Convert, merge, compress, and edit files without uploading them anywhere. MiOffice processes everything in your browser — your files never touch a server.
How MiOffice Achieves GDPR Compliance
Privacy by Architecture — Not by Policy
Most tools promise not to misuse your data. We eliminate the problem entirely — your files are processed using WebAssembly and Web Workers running locally in your browser. No file ever leaves your device. There is no server-side processing, no temporary storage, and no data to breach.
No File Upload
Files are read using the browser File API and processed entirely on your device. Network tab shows zero file transmissions.
No Server Storage
We have no file storage infrastructure. There are no S3 buckets, no temporary directories, no queued processing. Files exist only in browser memory.
No Account Required
No registration, no login, no email collection. Use every tool without creating an account or sharing any personal information.
No Tracking Cookies
No document tracking. No file fingerprinting. We use minimal analytics (Google Analytics, Umami) for page views only — never for file content.
GDPR Article Compliance
| GDPR Article | Requirement | MiOffice |
|---|---|---|
| Art. 5 | Data minimization | No file data collected |
| Art. 6 | Lawful processing basis | No processing occurs server-side |
| Art. 17 | Right to erasure | Nothing to erase — no data stored |
| Art. 25 | Data protection by design | Privacy by architecture |
| Art. 32 | Security of processing | SSL + local processing |
| Art. 44 | Cross-border transfer | No data transfer occurs |
GDPR Compliant Applications
Merge PDF
Combine PDFs without uploading to any server
Split PDF
Extract pages — zero data leaves your device
Compress PDF
Shrink file size with no cloud processing
PDF to Word
Convert to DOCX entirely in your browser
Word to PDF
DOC/DOCX to PDF with zero server contact
Compress Image
Reduce image size locally — no upload
Convert Image
WebP, HEIC, AVIF conversion in-browser
Compress Video
FFmpeg WASM — video stays on your device
PDF Editor
Edit PDFs with no file transmission
Remove Background
AI-powered, runs locally via ONNX WASM
PDF to Excel
Extract tables without cloud processing
Protect PDF
Add encryption — password never leaves browser
GDPR Compliance Comparison
| Feature | MiOffice | iLovePDF | SmallPDF |
|---|---|---|---|
| Files uploaded to server | Never | Yes | Yes |
| Server-side storage | None | Temporary | Temporary |
| Cross-border transfer | N/A | Yes (EU→US) | Yes (CH→US) |
| DPA required | No | Yes | Yes |
| Account required | No | Freemium | Freemium |
| SSL encryption | Yes (HSTS) | Yes | Yes |
Ready to convert files the GDPR way?
No signup. No file uploads. No data processing agreements needed.