Local PDF workspace
PDF editing.
On your device.
Edit, review and sign PDFs in your browser. Document contents stay on your device, including when you redact, merge or run OCR.
Free and open source. No account required.
Your deviceLocal processing
Tools for
document work.
From a single correction to a full document review.
- Edit & review
- Edit text, redact content, add comments and mark up pages. Export standard PDF annotations.
- Sign & fill
- Fill forms, place signatures or sign with your own digital certificate.
- Organize & convert
- Merge, split, reorder and compress. Extract text, convert images and make scans searchable with OCR.
- Protect & compare
- Password-protect files, set PDF permissions and compare document versions.
How your data
is handled.
For confidential records, contracts and internal documents, local processing avoids sending a copy to a PDF service.
Where the data lives
- Documents
- Opened, processed and exported on your device. No document uploads.
- Browser storage
- Recovery copies, saved signatures and preferences can remain locally. Clear site data to remove them.
- Network access
- App assets and OCR resources are downloaded. Hosting may log connection metadata; document contents are not sent.