Common reasons to remove pages
Blank pages from a scanner, a cover sheet you don't need in the final document, a duplicate page, or an outdated section are all common cases where you want the rest of the PDF untouched.
How to remove pages here
Upload your PDF and list the pages to remove: single numbers, ranges, or both, separated by commas (e.g. "2,4" or "2-4"). Every other page stays exactly as it was, in the same order.
A PDF needs at least one page left, so removing every page is rejected rather than producing an empty file.