Use sumatrapdf-tool.exe or SumatraPDF.exe with the same arguments.
Available in pre-release 3.7

In the application #

To extract pages from a PDF in SumatraPDF:
  • open a PDF document
  • press Ctrl + K to open the command palette
  • select Extract Pages From PDF
Or:
  • open a PDF document
  • right-click to open the context menu
  • select Document > Extract Pages From PDF
Enter the page range to consider. Select Only with annotations to extract only annotated pages within that range; use 1-N to consider the whole PDF.

From the command line #

To extract pages from a PDF using SumatraPDF on a command line:
sumatrapdf-tool clean input.pdf output.pdf 1,2-5,8-N
This extracts pages 1, 2, 3, 4, 5, and 8 through the last page from input.pdf, and saves them as output.pdf.
N is a special character meaning “last page”.

Delete page or pages from PDF #

To delete a page, extract all pages except the one you want to delete. See delete pages from PDF.