How to Split a PDF Into Multiple Files

Two ways to split: every page or custom ranges

pdfdots Split PDF has two modes, and choosing the right one saves you a cleanup job afterwards.

Leave the page ranges field empty and every page becomes its own one-page PDF. This is ideal for a batch of single-page receipts, delivery notes or certificates that were scanned as one file. For longer documents it creates a pile of loose pages that you would have to put back together, so we only use it when each page really is a separate document.

Type ranges instead and each range becomes one output file. This is what we use for most real-world jobs, because it turns one bundled scan into a set of meaningful documents in a single pass.

How to split a PDF, step by step

The tool runs entirely in your browser, so the file is never uploaded. You need a free account, and there are no ads, limits or watermarks.

• Open Split PDF and drop your file into the box, or click to choose it.
• Leave the ranges field empty to split every page, or type ranges separated by commas, such as 1-3, 4-9, 10-12.
• Click Split PDF.
• Download the ZIP file and open it. The new PDFs are numbered in the order of your ranges.

Page range examples for common situations

Ranges use a hyphen for a span and a comma between outputs. A single number on its own produces a one-page file. Pages you do not mention are simply left out, which is handy when a scan contains blank separator sheets you want to drop.

• Three contracts of four pages each: 1-4, 5-8, 9-12.
• A report where you want the summary and the appendix separately: 1-2, 30-45.
• Twelve monthly statements of two pages each: 1-2, 3-4, 5-6 and so on up to 23-24.
• A scan with a blank separator after each document: 1-3, 5-7, 9-11, leaving out pages 4 and 8.

Mistakes we have made so you do not have to

The classic error is counting from the page numbers printed on the paper. A document with a cover, a table of contents and roman-numbered front matter might print "page 1" on what is actually the fifth page of the PDF. Ranges always refer to the real position in the file, so check them in your PDF viewer's thumbnail sidebar, which shows the true page count.

The second mistake is splitting a long document into single pages by accident. If you forget to type ranges on a 200-page file, you get 200 files. It does no harm, but it is annoying to clean up. We type the ranges first and glance at them before clicking the button.

Splitting copies pages exactly as they are. Nothing is re-rendered or compressed, so text stays sharp and selectable and links keep working.

Naming and filing the split documents

The files inside the ZIP are numbered in the order of your ranges, which keeps them sorted but tells you nothing about their contents. We rename them straight away, while we still remember which range was which. A simple pattern such as date, sender and document type, for example 2026-03 landlord lease, makes the files easy to find later with your computer's search.

If you split the same kind of bundle every month, such as a statement export or a batch of scanned invoices, keep a note of the ranges you used. The layout rarely changes, so next time you can paste the same ranges and be done in seconds.

Before you delete the original bundle, open a couple of the new files and check that the first and last pages are the ones you expected. An off-by-one error in a range is easy to make and easy to miss, and the original is the only place you can fix it from.

When another tool is a better fit

Split PDF is best when you want several output files. If you need only one set of pages as a single PDF, Extract Pages is quicker and gives you one file rather than a ZIP. If you want to keep the document but throw away a few pages, use Remove Pages. And if the pages are all there but in the wrong order, Organize PDF lets you drag them into place.

After splitting, you may still want to tidy the parts. Compress PDF shrinks a scanned section before you email it, and Merge PDF recombines selected parts from different files into a new document, for example the signature pages of several contracts into one bundle for your records.

Frequently asked questions