How to Split a PDF Into Multiple Files (Free & Online)

Sometimes a PDF has more in it than you need. A 40-page report might contain the one 3-page section your colleague actually asked for, or a scanned bundle of documents might need to be broken back apart into the individual files it should have been in the first place. Splitting a PDF solves both problems without touching the original file.

When you actually need to split a PDF

• Pulling out a single chapter or section from a long report to share separately.
• Breaking a scanned multi-document bundle back into its individual files.
• Extracting just the signature page or appendix from a contract.
• Sending only a specific page range instead of an entire document.

Step by step: splitting a PDF online, free

A browser-based split tool makes this a quick, three-step job:

• Upload the PDF you want to split.
• Enter the page range you want to extract, such as pages 4 through 9.
• Split and download the new, smaller PDF containing just those pages.

Figuring out the right page range

Before splitting, open the PDF and note the exact page numbers you need — most viewers show a page counter like "6 of 40" in the toolbar. Double-check whether the page numbers printed on the document itself (a cover page, a table of contents) match the actual PDF page count, since these often drift apart by a page or two.

If you need to remove pages instead of extracting them

Splitting extracts a range into a new file and leaves the original untouched. If your actual goal is the opposite — keeping the whole document but dropping a few unwanted pages from it — a Delete Pages tool is the faster route, since it lets you remove specific pages in place rather than extracting everything around them.

A note on privacy for sensitive documents

If the PDF you're splitting contains anything sensitive, a browser-based tool that processes the file locally using a library like pdf-lib means the document never has to leave your device to be broken apart.