MaciDoc is a private, offline PDF scanner for turning paper documents, receipts, notes, forms and book pages into clean PDF files.
Scan documents to PDF
Capture one page or a complete multi-page document. MaciDoc automatically detects document edges, corrects perspective and lets you review every page before creating the PDF.
Flatten curved pages offline
Straighten pages that look bent or warped without uploading them anywhere. Preview the result, adjust the flattening strength, process suggested pages or flatten a whole document in a batch.
Edit before you save
Reorder pages, rotate, crop, enhance, apply filters or remove pages. Add more pages to an existing scan later without starting over. Use full-photo mode when you want to capture the complete frame.
Choose PDF quality and size
Select the compression level that fits your needs, from smaller files for sharing to higher-quality output for important documents.
Keep control of your files
MaciDoc works without an account. Scans are processed on your device, with no cloud upload, ads, analytics or tracking. Save PDFs locally, keep a copy in Downloads, open them on your phone or share them through other apps.
Built for reliable everyday scanning
Automatic document naming keeps scans organised, and unfinished scan recovery helps protect your work if the process is interrupted.
Use MaciDoc when you need a straightforward document scanner, a multi-page PDF scanner, or an offline way to flatten and save paper pages.
Scan documents to PDF offline. Flatten curved pages. No account or cloud.