Private PDF Text Extraction | Rune | Rune Blog

When extracting text from confidential PDFs, privacy matters. Rune's PDF Text Extractor processes everything locally in your browser—your documents never leave your device.

Why Privacy Matters for PDF Extraction

Confidential Documents

Legal contracts
Financial statements
Medical records
HR documents

Proprietary Content

Unpublished research
Trade secrets
Internal reports
Draft manuscripts

Personal Information

ID documents
Tax returns
Personal correspondence

How Rune Ensures Privacy

100% Local Processing

All extraction happens in your browser using JavaScript. No server uploads.

No File Transmission

Your PDF stays on your device. The file is read locally, not sent anywhere.

No Data Storage

Nothing is saved on any server. When you close the page, all data clears.

No Account Required

No login, no email, no tracking. Complete anonymity.

Privacy Comparison

Aspect	Rune	Typical Online Tools
File Upload	None (local)	Uploaded to server
Server Processing	None	Yes
Data Storage	None	Often cached
Privacy Guarantee	100%	Varies
Compliance	Easy	Complicated

Verifying Local Processing

Want to confirm? Check your browser's network tab:

Open Developer Tools (F12).
Go to Network tab.
Upload and extract a PDF.
Observe: No file upload requests.

Enterprise Benefits

GDPR/HIPAA compliance simplified
No data leaves your network
Suitable for classified documents
IT-approved by default

Sensitive Document Workflow

Open Rune's PDF Text Extractor.
Upload confidential PDF.
Extract text locally.
Copy or download.
Close page (all data clears).

Conclusion

Privacy shouldn't be a premium feature. Rune's PDF Text Extractor provides 100% local processing for every user, ensuring your sensitive documents stay private.