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Split PDF

Extract the pages you want from a PDF into a new file, right in your browser — free and private.

Frequently Asked Questions

Why is one extracted page 331.2 KB and another only 1.4 KB?
Because a page weighs whatever is printed on it. Both came from the same 334.1 KB test document: page 3 is a full-page photograph and came out at 331.2 KB, while page 4 is plain text and came out at 1.4 KB. Splitting copies the page objects rather than re-rendering them, so the size of each piece tells you exactly where the weight was hiding.
Is my PDF uploaded?
No. Splitting runs entirely in your browser. Your file is never sent to a server or stored.
How do I enter page ranges?
Combine commas and hyphens, e.g. 1-3, 5, 8-10 — those pages are extracted, in order, into a new PDF.
Does it change the original or quality?
Your original file is untouched; the extracted pages are kept as-is, with no re-compression.

We measured it: real file sizes

Settings: page defaults

Test caseBeforeAfterChange
extract page 3 (photo)p3334.1 KB331.2 KB−<1%
extract page 4 (text)p4334.1 KB1.4 KB−99%
What the numbers say

This is the clearest number in the whole set. Both rows come from the same 334.1 KB, 5-page document. Extract page 3, which holds a full-page photograph, and you get 331.2 KB — almost the entire file. Extract page 4, a page of plain text, and you get 1.4 KB. Two single pages from one document, 237× apart. File size follows the content you keep, never the page count.

Measured on 2026-07-28 by running these files through this very page in Chromium 151.0.7922.34. Every page uses the same published test files, so the numbers are comparable across converters.Method, and download the test images →

What is splitting a PDF?

Extract the pages you want from a PDF into a new file — ideal for keeping just a few pages of a contract, breaking a long report into parts, or dropping pages you don’t need. Everything runs locally in your browser with no upload.

How to use it

  1. Select or drop in a PDF.
  2. Enter the page ranges to keep (e.g. 1-3, 5).
  3. Click Download for a new PDF with just those pages.

Handy tips

  • Pages start at 1; out-of-range numbers are skipped automatically.
  • Want to join files instead? Use Merge PDF.
  • Want pages as images? Use PDF to JPG.

Extracting one page is really a diagnostic

Pull page 3 out of our five-page document (334.1 KB) and you get 331.2 KB (-<1%). Pull page 4 and you get 1.4 KB (-99%). Same file, same operation, one page either way — and one keeps nearly every byte while the other comes to 1,397 bytes. This is why the instinct that “two pages out of ten is about a fifth” goes so badly wrong: bytes are not allocated per page, they are allocated per content. Page 3 holds a photograph; page 4 holds text. Turn that around and this tool becomes a probe: when a PDF is too big and you do not know where the weight is, extract each page separately and look for the output that stands out. That page is your culprit. Then decide whether to run Compress PDF or simply drop it with Organize PDF.

Why a 2-page extract is not one-fifth of a 10-page file

What comes out
a new PDF containing only the pages you selected
Page content
copied as-is — no re-rendering, no quality change
Your original
never modified; everything happens in your browser

File size does not track page count, and that surprises people. A ten-page report where page three holds a full-bleed photograph will give you a large single-page extract from page three and a tiny one from page four. Each output also carries its own copy of whatever those pages reference — embedded fonts, for instance — so splitting one document into ten single pages produces a combined size noticeably larger than the original. Split by what you need, not to save space.

Related reading

How to Split a PDF (Extract the Pages You Need) →

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