Extract just the pages you need
Type the pages you want, separated by commas. 1-3 is pages 1 to 3, 5 is a single page, and 8-end runs to the last page. Each range becomes its own PDF, or tick Put all ranges into a single PDF to get one file with only those pages—handy for removing pages too.
Split every page
Choose Every page as a separate PDF to break a scanned stack into individual documents, then download them all as a ZIP.
FAQ
How do I delete a page from a PDF?
Extract everything except that page into a single PDF—for a 10-page file without page 4, enter 1-3, 5-10 and tick the single-PDF box.
Is quality affected?
No. Pages are copied as-is, not re-rendered.