Split PDF

Split PDF files into multiple files

※ Notice

  • All processing is done in your browser. Files are not uploaded to any server.
  • Each page mode saves each page as a separate PDF file.
  • In custom mode, use format like '1-3, 5, 7-10'.

Extract Pages

Extract only needed pages

Separate Chapters

Split book by chapters

Reduce Size

Split large PDF into smaller files

Share Optimized

Share only relevant parts

Frequently Asked Questions

Can I select and extract specific pages?

Yes, selecting custom mode lets you freely specify pages in a format like '1-3, 5, 7-10'. You can also combine consecutive ranges and individual pages separated by commas.

Is the original PDF preserved after splitting?

Yes, the original file is not changed at all. This tool works by reading the original in the browser and creating new files, so the original PDF remains on your device.

Can PDFs with images or tables be split properly?

Yes, PDFs containing not only text but also images, tables, and vector graphics are split with original quality preserved. Since processing is done page by page, it works reliably regardless of content type.

How large will the split files be?

The size of each split file is proportional to the content size of that page. Pages with many images will be larger, while text-heavy pages will be relatively smaller.

How to Use PDF Split

Extracting only the pages you need from a large PDF makes files faster to share and easier to send by email. It's also commonly used to separate only the signature pages from contracts, or to distribute specific chapters of lecture materials to students.

How to Specify Page Ranges

In range mode, specify a start and end page to extract a consecutive section. In custom mode, you can combine individual pages and ranges like '2, 5, 8-12' to extract non-consecutive pages at once, offering greater flexibility.

Streamlining Document Management

Separating only the summary pages from monthly reports for separate management can greatly reduce document search time. Splitting PDFs by chapter and saving them individually also helps you find needed content quickly, improving work efficiency.

This calculator is provided for informational purposes only.

Results are estimates and may differ from actual amounts.

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