Organize PDF
Files & ImagesReorder or drop pages with thumbnails, or type a 1-based list such as 3,1,2.
Calculated Result
Open a PDF to see page thumbnails
Formula: copyPages in the listed 1-based order; omitted pages are dropped
About this calculator
Click a thumbnail to drop it, use arrows to reorder, or type the pages you want to keep. Missing numbers are deleted. Split PDF still extracts a contiguous range.
How It Works & Formula
FormulacopyPages in a 1-based order list
PDFDocument.copyPages(src, indexes) then addPage in that order.
Frequently Asked Questions
How do I delete a page?
Click its thumbnail so it is no longer in the keep list, or omit its number from the order field.
Does this extract a range like Split PDF?
It can, if you list only those pages. Split PDF is faster when you just need start–end.