PDF Page Splitter
Splitting a PDF into separate pages is the counterpart to merging, and it runs into the same structural realities. Each extracted page has to carry everything it needs to render on its own, which is why the arithmetic on file sizes never works out the way people expect.
How to use it
- Drop in a .pdf file.
- Every page is extracted into its own single-page document.
- Download the pages individually from the list that appears.
Why ten pages do not produce ten equal tenths
A PDF shares resources across pages. One embedded font subset serves the whole document, one logo image referenced by every page is stored once, and colour profiles are shared.
When a page is extracted, it must become self-contained, so it takes copies of every resource it uses. If a 2 MB report embeds 900 KB of fonts, each extracted page carries those fonts, and ten pages total far more than 2 MB. This is inherent to the format rather than an inefficiency in the tool.
The effect is most pronounced on documents with heavy font embedding or a repeated letterhead image, and least pronounced on scanned documents, where each page is a separate image and shares almost nothing.
What happens to links and interactive content
Internal links pointing to other pages break, because their targets are no longer in the same document. External links to web addresses continue to work, since they do not depend on document structure.
Form fields are extracted with their page but lose the document-level structure that coordinates them, so calculations and validation that spanned pages stop working. Annotations and comments attached to a specific page travel with it.
As with merging, digital signatures are invalidated, since the signed byte sequence no longer exists.
Scanned documents are images, not text
If your PDF came from a scanner or a phone scanning app, each page is a photograph. Splitting works fine, but the output pages contain no text layer, so they are not searchable and text cannot be selected.
That is a property of the source rather than of the split. Running OCR beforehand adds a text layer that then travels with each page when extracted.
At a glance
| Accepted input | |
|---|---|
| Output | One single-page PDF per page |
| Page content | Copied, not re-rendered |
| Encrypted files | Not supported |
Frequently asked questions
Why is each page nearly as large as the whole document?
Each extracted page has to embed copies of the fonts and images it references, which the original stored once and shared. Font-heavy documents show this most dramatically.
Can I extract a specific range instead of every page?
Every page is extracted, and you download only the ones you want from the list. To recombine a subset into one file, download those pages and run them through the merger.
Will the split pages be searchable?
Only if the original was. Text-based PDFs keep their text layer. Scanned documents are images and stay images unless you OCR them first.
Do internal links still work?
No. Links pointing to other pages have no target once the pages are separate documents. Links to external URLs still work.
Read more
Working with documents: PDF, DOCX, and spreadsheets — Document formats encode intent as much as content, and conversions between them succeed or fail on whether that intent was recorded.