How to split your PDF
- 1
Add the PDF you want to split.
- 2
Choose how to split it: every page, page ranges, chunks, by size or in half.
- 3
Click Split PDF and download the files (several files come as one ZIP).
Splitting large PDFs
For long documents, “By file size” is often the fastest route under an upload limit: set the maximum per file and the tool cuts the document at page boundaries to stay under it. Fixed ranges work well for equal chapters.
Private by design
Your file is processed by your own browser, in memory. It is never uploaded, stored or seen by anyone, and the page’s security policy blocks it from sending data to other servers.
Frequently asked questions
How do I split big PDF?
Add the PDF you want to split. Choose how to split it: every page, page ranges, chunks, by size or in half. Click Split PDF and download the files (several files come as one ZIP).
How break up long PDF?
Add the PDF, pick a mode (custom ranges, fixed ranges, selected pages or every page) and check the preview. Click Split PDF to download the files; more than one file comes as a ZIP.
Can I save every page as its own PDF?
Yes. Choose “Every page” and each page becomes a separate PDF, named with its page number, all inside one ZIP.
Can I split by specific page numbers?
Yes. In Custom ranges, set “from page” and “to page” for each range, or in Select pages type a list like 1, 4-6, 9.
Does splitting change the content?
No. Pages are copied exactly as they are, including text, links and images.
Is it safe to use with confidential documents?
Yes. The file is opened by your own browser and processed in your device’s memory. It is never uploaded, so no server, including ours, ever receives a copy. That makes it suitable for contracts, IDs, medical or bank documents.