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Split a PDF by every page, by a custom selection, or by page ranges. Download the results individually or as a ZIP — processed entirely in your browser.
Last updated 5 September 2026
Drag & drop a file here, or
One PDF, up to 50 MB
Select the PDF you want to split. Its page count is detected automatically.
Split every page into its own file, extract a specific selection, or define ranges like 1-3, 5, 8-10.
Grab each output file, or download them all together as a ZIP.
The tool reads the 20-page document, copies the requested pages into two new PDFs, and offers both as downloads or a single ZIP.
The range field accepts comma-separated page numbers and hyphenated ranges. For example, 1-3, 5, 9-12 produces one file with pages 1 to 3, page 5, and pages 9 to 12 — or three separate files if you choose “one file per range”.
Pages outside the document are ignored, and overlapping ranges are handled gracefully.
The most frequent mistake is off-by-one counting: page numbers here always refer to position in the file (page 1 is the first page you see), not any page number printed on the page itself, which can differ if a document has a cover page or starts its printed numbering later.
If you are trying to separate a batch of scanned documents that were fed through a scanner as one long file, first check whether the page count per document is consistent — most scanners produce a predictable number of pages per item, which makes writing the range list much faster than counting individually.
Use the selection mode and tick the page you want, or type its number in the range field (for example, just “7”).
Yes — select or list all the pages you want to keep. The pages you leave out are effectively removed from the output.
Up to 500 pages per document. Larger files usually still work but may be slow on mobile.
No. There are no watermarks anywhere on Cygnatrix Tools.
Thumbnails are shown for the whole document before you split, so you can check page content and orientation before finalising your ranges or selection.
Yes — split off the files you need, then use Merge PDF to recombine any subset of them in a new order, all still without leaving your browser.
No. There is no file-count, page-count or usage limit anywhere on Cygnatrix Tools — split as many documents as you like, as often as you like, for free.
Yes — each output file is named after the original document with its page range appended, so you can easily tell them apart without opening each one individually.