Regular intervals
Create groups with the same number of pages. The final group can be shorter.
Split PDF
Split a PDF into separate files.
Import your PDF
PDF
Related tools
How to split a PDF
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Select one or more PDF files. The workspace opens in Split.
Split PDF options
Custom ranges
Define each output by its input PDF and page interval. Add another output when you need another range.
Output previews
Check which pages belong to each result before downloading.
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Multiple input PDFs
Keep several files in one workspace. Each custom output stays tied to its chosen source.
Frequently asked questions
How do I split a PDF into several files?
Add the PDF and choose an interval or custom ranges. Check the output cards, then run Split and download the results.
Does selecting an output change its page range?
No. Selecting a card shows that output. Use the range fields to change which source pages it includes.
Does the download include only the selected output?
The split creates all defined outputs. The selected card controls which output you are inspecting.
Can I save only a few pages without defining several outputs?
Use Extract for a selection of pages. Split is useful when you want separate files.
Technical details
Page boundaries
Splitting produces PDFs from whole pages. Splitting by target size does not compress page content, and an individual page may exceed the target.
Local processing
The files are processed in your browser. Your source files on disk are not overwritten.