Divide each PDF page horizontally or vertically with mathematical precision. Perfect for scanned books, 2-up booklets, and side-by-side documents. 100% private and runs securely in your browser.
Click to select a file or drag and drop
A single PDF file
Your files never leave your device.
How it works:
Enter page numbers separated by commas or ranges with hyphens.
Processing...
Select the document you want to divide. Your file stays 100% on your device.
Select 'Vertical' for left-and-right splits (common for books) or 'Horizontal' for top-and-bottom splits.
Enter the pages you want to split. Leave blank to process the entire document.
Our engine precisely cuts each page and generates your new PDF instantly.
Extract a range of pages into a new PDF.
Arrange multiple pages onto a single sheet.
Extract specific pages from a PDF and save them as individual files or a ZIP archive.
Combine multiple PDFs into one file. Preserves Bookmarks.
Duplicate, reorder, and delete pages.
Yes! Our tool is specifically designed for this. Use the 'Vertical' split option to cut each sheet down the middle, turning a 2-up scan into a standard single-page document.
No. ZentoPDF uses high-precision cropping boxes to divide your pages. This method preserves the original resolution, text layers, and image quality without any re-compression.
Absolutely. Use the 'Pages to Divide' input to specify exact page numbers or ranges (e.g., 1-5, 10, 15-20). Any pages not included in this range will remain untouched.
No. Since the processing happens locally in your browser, you are only limited by your device's memory. You can process documents with hundreds of pages for free.
A Vertical split cuts the page from top to bottom (creating left/right halves), while a Horizontal split cuts from left to right (creating top/bottom halves).
Yes. We generate standard PDF files that are fully compatible with Adobe Acrobat, Foxit, web browsers, and mobile PDF viewers.
Never. Like all ZentoPDF tools, the 'Divide Pages' tool runs entirely client-side. Your private documents never leave your computer.