ToolMint
PDF Tools4 min readMay 15, 2026

How to Split a PDF Into Separate Pages or Sections

Large PDFs are inconvenient to share when the recipient only needs a portion of the document. Sending a 50-page report when someone needs pages 12 to 18 wastes bandwidth and creates confusion. Splitting lets you extract exactly the pages you need and share a precise, clean file instead of an oversized one.

Three Reasons to Split a PDF

Extract specific pages: You have a combined document and need to share only a specific section with a particular recipient. Reduce file size for upload: Large PDFs sometimes exceed portal or email attachment size limits. Splitting into sections and compressing each one separately often produces smaller files than compressing the whole document. Separate combined documents: If multiple documents were merged into one PDF, splitting lets you extract each original document as a separate file.

Split Methods: Pages, Ranges, and Fixed Sections

By individual page: Each page becomes a separate PDF file. Useful when you need to reorder or individually share pages from a longer document. By page range: You specify start and end pages, and each range becomes its own file. Useful for extracting specific chapters or exhibit groups. By fixed intervals: The document is divided into equal chunks of N pages each. Useful for large scanned documents that need to be split into uniform batches.

How to Split a PDF Online - Step by Step

Open the ToolMint Split PDF tool. Upload the PDF you want to split. Select your split method — individual pages, page ranges, or fixed intervals. Enter the page numbers or ranges if prompted. Click Split and wait for processing. Download the split files as individual PDFs or as a ZIP archive.

Before and After Splitting: Practical Tips

Before splitting, note the exact page numbers you need. PDF page numbers do not always match printed page numbers — the PDF viewer counts all pages from 1. After splitting, compress each extracted section if needed before sharing. If you need to remove a page from the middle of a document, split into sections on either side of the page, then merge the two resulting files back together.

Split PDF vs. Extract Pages

Some tools use split and extract interchangeably. Most mean the same thing: producing one or more new PDFs containing a subset of pages from the original. ToolMint Split PDF tool handles both operations.

Try the tools mentioned in this guide

Frequently Asked Questions

Will splitting a PDF reduce the file size?
Splitting produces smaller files because each output contains fewer pages. Run compression on extracted files after splitting for the smallest possible output.
Can I split a PDF without a desktop app?
Yes. ToolMint Split PDF tool works entirely in your browser on any device. No software installation is required.
Can I split a password-protected PDF?
You need to remove the password first using the Unlock PDF tool, then split the file.
How do I split a PDF into two equal halves?
Find the total page count, then set a range split: pages 1 to (total/2) as one file and (total/2 + 1) to the last page as the second file.

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