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How to Split a PDF into Separate Files

September 23, 20264 min readThe difference between extracting page ranges and splitting every page apart, how to write a page range, and what stays unchanged.

Sometimes a PDF has too much in it — a scanned batch of receipts, a multi-chapter report you only need one section of, or a signed contract where you only need to send page 3 to accounting. Splitting pulls the pages you actually need out into their own file (or files), and it takes about ten seconds once you know the page numbers.

Two ways to split a PDF

There are really two different jobs people mean by “split a PDF”:

  • Extract specific pages or ranges — e.g. pull out pages 1–3 and page 7 as separate files, leaving the rest behind.
  • Break every page into its own file — useful when a scanner saved 20 separate documents as one 20-page PDF and you need them back apart.

The Split PDF tool handles both: type a page range like 1-3,5,7-9 for the first case, or check “split every page into its own PDF” for the second.

How to split a PDF

  1. Upload your PDF — the tool shows you how many pages it has.
  2. Enter the pages you want, using commas to separate files and dashes for ranges (1-3,5,7-9 produces three separate files: pages 1–3, page 5, and pages 7–9).
  3. Download — a single result downloads as one PDF, multiple results download together as a ZIP.

Reading a page range

Each comma-separated group becomes its own output file, and a dash means “through.” So 1-3,5,7-9 means: keep pages 1 through 3 together in one file, page 5 alone in another, and pages 7 through 9 together in a third. If you just want everything from page 4 to the end in one file, use something like 4-20 (using the actual last page number).

What doesn’t change

Splitting copies pages exactly as they are — text stays selectable, images stay full quality, and nothing gets re-compressed or re-rendered. The pages you extract are identical to the originals, just repackaged into smaller files.

Going the other way — need to recombine files later, or just reorder and delete pages instead of pulling them into new files? Try Merge PDF or Organize PDF.

A note on privacy

Splitting often means separating out something sensitive — a single page with an account number, or one signature page pulled from a longer contract. Toolify’s Split PDF tool processes your file entirely in your browser, so pages are extracted on your own device and the PDF is never uploaded anywhere.

Tools mentioned in this guide