Guide to Splitting PDFs: Page Ranges, Batch Cuts & Avoiding Numbering Mistakes
You rarely need every page of a large PDF. This guide shows how to pull out just the pages you need, how to cut one document into several files in one go, and how to avoid the page-number mistakes that cause most re-dos.
Split, extract and delete: three names for related jobs
People use different words for the same family of tasks, and iLoveDocuments has one tool for each:
- Extract PDF pages pulls a few pages out of a document into one new file.
- Split PDF divides a document into several files: by page ranges you type, every few pages, or one file per page.
- Delete PDF pages removes pages and keeps the rest.
All three leave your original file untouched and copy pages without re-compressing them, so text stays sharp and searchable.
Step by step: extract pages from a PDF
- Open Extract PDF pages and choose your file. A small picture of every page appears, with its page number.
- Tap the pages you want to keep, or type them in Pages to extract, for example 3-7, 12. All, None, Odd and Even help with long files.
- Press Extract pages. The new PDF downloads, named after your file with -extracted added.
- Open the result and check the first and last page.
The pages in the new file appear in their original order, whatever order you tapped them in. To get each selected page as its own file instead, tick Save each page as its own PDF.
Batch cuts: making several files from one document
Use Split PDF. It makes all the files in one run:
- Custom ranges: type the parts separated by commas, for example 1-10, 11-20, 21-30. Each range becomes its own PDF. A range like 21- means page 21 to the end.
- Fixed size: a new file every N pages, for example every 2 pages for a stack of two-page forms.
- Every page: one PDF per page.
The bar above the pages shows how many files you will get. Each file is named with its page numbers, such as report-pages-11-20.pdf, and you can download them one by one or all together as a ZIP. If you only need pictures of the pages, PDF to JPG gives you one image per page instead.
Page numbers: the most common source of mistakes
The tiles show the position of each page in the file, counting from 1. That is not always the number printed on the page. A report with a cover and a contents page may start its printed numbering at page 3 of the file, so the page labelled 1 in print is tile 3 in the tool.
The tiles show a small picture of each page, which helps, but on long documents of similar-looking pages it is still worth opening the PDF in a viewer first and noting the positions you want. Always check the result against what you wanted.
Real examples
- Send only the signature page. Select the last page, run the tool, and send that file rather than the whole contract. It also avoids sharing details you do not need to share.
- Share one chapter. Type the page range for the chapter, for example 45-62.
- Pull invoices out of a statement. If a combined PDF holds one invoice per page, use Split PDF with Every page and you get one file per invoice in a single run.
- Cut off a cover sheet. If a document you received starts with a fax or cover page, delete it instead. Use Delete PDF pages and tap only the cover.
Combine and clean up afterwards
Pages from different documents can be gathered into one file with Merge PDF. If an extracted page turns out to be sideways, fix it with Rotate PDF, or reorder pages with Organize PDF. If the result is still too big for a form, see our guide to reducing PDF size.
Common mistakes to avoid
- Confusing printed and file page numbers. Check the position in a viewer.
- Deleting the original too soon. Open the new file and confirm it has everything you need first.
- Forgetting what you extracted. Rename each output the moment it downloads.
- Sending too much. If you only need to show one page, send only one page.
Troubleshooting
The tool asks for a password. The PDF is protected. Type the password you use to open it; the new files are not locked.
The tool could not read the file. It may be damaged. Try Repair PDF first.
The button is greyed out or shows a message. Select at least one page, or type at least one page range.
The wrong pages came out. Your original is unchanged. Run it again with the correct selection.
Choosing between Extract, Split and Delete
All three make new files from the pages you choose; the difference is what you want back. Use Extract PDF pages to keep a small part of a long document in one file, such as 3 pages out of 40. Use Delete PDF pages to keep most of it, such as removing 2 pages from 40. Use Split PDF when you want several files at once. Choosing the shorter selection saves taps and reduces mistakes.
Worked example: sending one chapter to a classmate
A student has a 120-page textbook PDF and wants to share chapter 4, which occupies pages 61 to 78 of the file. They check the page positions against the thumbnails (the printed numbers lag two behind because of the front matter), open Extract PDF pages, type 61-78 and press Extract pages. They rename the download to chapter-4.pdf, open it to check the first and last pages, and send it. The classmate receives an 18-page file instead of a 120-page book.
Frequently asked questions
How do I extract one page from a PDF?
Open Extract PDF pages, tap the page you want (or type its number) and press Extract pages. You get a one-page PDF.
Can I type a page range such as 3-7?
Yes. Type ranges separated by commas, such as 3-7, 12. A range like 8- means page 8 to the end.
Can I split a PDF into several files at once?
Yes. Split PDF makes one file per range you type, one file every N pages, or one file per page, all in one run.
Does splitting change my original file?
No. The tool creates new files and leaves the original untouched.
Keep reading
- How to Merge PDF Files Online for Free (No Upload)
- How to Delete, Rotate and Reorder PDF Pages Online
- How to Compress a PDF and Reduce File Size Online
Written by the iLoveDocuments team and checked against how the tools behave today. Spotted a mistake? Tell us and we will fix it. See our editorial standards.