The PDF double page to single page tool separates double-page scanned PDFs into single-page PDFs locally in your browser. It is useful for book scans, contract archives, submission files, and print preparation.
Core Features
- Upload or drag one PDF file.
- Split left/right double pages or top/bottom double pages.
- Set page range, output order, outer trim, and gutter ignore.
- Keep unselected pages unchanged when only part of the PDF needs processing.
- Read, split, and export PDF files locally in the browser.
Steps
- Upload a PDF file or drag it into the tool area.
- Set the page range to split, or leave it blank for all pages.
- Choose left/right or top/bottom layout and confirm output order.
- Adjust outer trim and gutter ignore when needed.
- Click “Split Pages”, then download the generated PDF.
Split Rules
- Left/right layout splits each selected page by the vertical center.
- Top/bottom layout splits each selected page by the horizontal center.
- Outer trim is applied before calculating the split area.
- Gutter ignore removes the center binding area from the split result.
- When keep unchanged is enabled, unselected pages are copied directly to the output PDF.
Use Cases
- Split book, textbook, and booklet scans into single pages.
- Organize double-page scanned contracts, archives, and invoice attachments.
- Prepare scanned materials for single-page submission, printing, or archiving.
- Fix files whose left/right or top/bottom page order needs adjustment.
Privacy
This tool reads, splits, and exports PDF files locally in your browser and does not actively upload file content to the server.