Split PDF

Split PDF Online

Divide any PDF into multiple files — by a fixed page count, custom split points, or specific page ranges. All processing happens directly in your browser.

How to Use

1. Upload your PDF. Drop the file onto the upload area or click to pick it. The tool reads the page count instantly.
2. Choose a split mode:
   • Every N pages — enter a number and the PDF is divided into equal chunks. The last part keeps the remaining pages.
   • Split points — page thumbnails appear in a grid. Click the gap between any two pages to mark a split point (a colored line appears). You can add as many split points as you need.
   • Page ranges — type ranges like 1-3, 5-8, 10-end in the text box. Each range becomes a separate PDF.
3. Split. Click the Split PDF button. The tool creates the parts in your browser.
4. Download. Save each part individually or click Download all as ZIP to get them all at once.

Split Modes Explained

Every N Pages

The simplest mode. Set N to 2 and a 10-page PDF becomes five 2-page files. Set N to 5 and you get two files (pages 1–5 and 6–10). If the total page count is not divisible by N, the last file gets the remaining pages.

Split Points

A visual mode for when you need precise control. Thumbnails of all pages are shown side by side. Click the gap between any two pages to mark a split boundary — it turns into a colored line. Click again to remove it. The preview shows how many parts will be created. This mode is ideal for splitting a PDF at chapter boundaries or section breaks.

Page Ranges

The most flexible mode. Enter ranges in a comma-separated list:

• 1-5 — pages 1 through 5
• 3 — only page 3
• 7-end — page 7 to the last page
• 1-3, 5-8, 10-end — three separate PDFs

Each range becomes one output file. Ranges can overlap — the same page can appear in multiple output files.

Output Files

Each part is saved as a standard PDF file. Page content, fonts, images, and layout are preserved exactly as in the original. No re-encoding or quality loss.

When downloading as ZIP, files are named document-part1.pdf, document-part2.pdf, etc., based on the original filename.

Tips

• Chapter extraction: use Split points mode to visually find where each chapter starts, then mark those boundaries.
• Large PDFs: page thumbnails in Split points mode are rendered on demand and cached — the first load may take a moment for long documents.
• Password-protected files: remove the password in your PDF viewer before using this tool.
• Overlapping ranges: in Page ranges mode you can extract the same pages into multiple output files.