How to Split a PDF Into Multiple Files
A single PDF that runs to dozens or hundreds of pages is rarely what you actually need to send. Maybe a colleague only wants chapter three, or you need to separate a signed contract from the cover letter that came bundled with it. Splitting a PDF lets you pull out exactly the pages that matter and leave the rest behind.
When splitting a PDF makes sense
Splitting is useful far more often than people expect. A few common situations:
- Sharing one section of a long report without exposing the rest of the document.
- Separating scanned batches, where a scanner saved twenty invoices as one giant file.
- Meeting upload limits on portals that reject large attachments.
- Reorganising a manual into per-topic files that are easier to file and search.
Two ways to split
There are two broad approaches, and the right one depends on your goal.
Split by range keeps a continuous block of pages together — for example, pages 5 to 12 become a new file. This is ideal when a document has clear sections.
Split into single pages turns every page into its own PDF. This is the fastest way to break apart a stack of scanned documents that were merged by accident.
Step-by-step
- Open the Split PDF tool and drop your file onto the upload area.
- Choose whether to split by custom ranges or extract every page individually.
- If you picked ranges, type the page numbers for each output file.
- Click Process, then download your split files as a ZIP.
A note on quality and privacy
Splitting never re-encodes your pages, so there is zero quality loss — the extracted pages are byte-for-byte identical to the original. Because the work happens in your session and files are removed automatically afterwards, sensitive documents like contracts or medical records never linger on a server.
Once you have your pieces, you can always merge selected pages back together into a cleaner final document.