Remove PDF Pages

Remove PDF Pages deletes the pages you name from a PDF and keeps every other page, in the order it already had. It is for the everyday jobs that a full PDF editor makes feel heavy: dropping a blank scan that got mixed into a contract, taking a page of internal notes out before sending a report, cutting an out-of-date price sheet out of a catalogue, or removing a page you scanned twice. Type the page numbers, click once, and download a copy without them; your original file is never changed.

Page numbers start at 1, the way every PDF viewer counts, and the box accepts the same list a print dialog does: single pages (4), ranges (2-6) and open ranges (8- for page 8 to the end), separated by commas. As soon as you choose a file the tool reads it and shows how many pages it has, so you always know which numbers are valid. A list that repeats itself or overlaps — 3, 1-2, 2 — is fine: each page is deleted once, and a page is never counted twice. The tool refuses a list that would remove every page, because a PDF has to keep at least one, and it refuses page numbers that do not exist rather than quietly ignoring them.

This tool edits your PDF in place rather than rebuilding it, which is what makes it more careful than a plain extract-and-reassemble. Every page that stays keeps the exact object it had, so links that jump between kept pages, bookmarks, the fillable form, page labels and the document properties all keep working untouched, and pages are never re-rendered or recompressed — text stays selectable and images keep their quality, size and rotation. The one thing that cannot survive is a destination that pointed at a page you deleted, so those are removed: a link annotation whose target is gone is dropped, a form button loses only the dead action, and a bookmark that jumped to a removed page loses its destination. The removed pages themselves are deleted from the file, not hidden behind it — the tool removes their content, so a deleted page is not recoverable from the downloaded PDF.

Split PDF, elsewhere on this site, already has a "Delete pages" mode over the same page-copy helpers, and if you are already there it will do this job. This page exists because "remove pages from a PDF" is its own task with its own ideas — and because the two tools behave differently on purpose: Split PDF copies the pages it keeps into a brand-new file, so bookmarks, form fields, page labels and document properties are not carried over, while this tool edits your document in place and keeps them. If you want to reorder pages, split one PDF into several, or extract pages into a new file, use Split PDF or Organize PDF instead.

Password-protected and permission-locked PDFs are refused with a clear message, because the library cannot decrypt them — open such a file with its password, save or print an unprotected copy, and remove pages from that. Files up to 200 MB are accepted; the whole file is held in memory, so the limit keeps the tab from running out of it. Because the file is re-saved, a digital signature that covered the original bytes stops validating. Your PDF is never uploaded: it is read, changed and handed back entirely inside your browser tab with pdf-lib, and you can confirm in your browser's developer tools (Network tab) that no request carries the file.

1. The file's first bytes are checked for the PDF signature — so an image renamed to .pdf is named as what it really is — then pdf-lib opens it with metadata updating switched off. An encrypted, damaged or empty file is refused with a specific message, and the page count is shown. 2. Your list is parsed by the shared page-range parser: single pages (4), ranges (2-6), open ranges (8-) and commas. Every number is checked against the page count, duplicates and overlaps are collapsed, and the surviving pages are simply the rest. 3. A list that leaves no page at all is refused, because a PDF must keep at least one page. Nothing has been changed at this point. 4. The chosen pages are removed from the document's page tree, highest number first so the lower indexes stay valid. The page objects that stay are the originals, so links, bookmarks, form fields, page labels and properties to surviving pages are untouched. 5. Every destination that pointed at a removed page is deleted: a link annotation with no target left is dropped, a form button loses only its action, a bookmark loses its destination, and a named destination whose target was removed is taken out of the catalog — so no link or bookmark is left pointing at a page that is not there. 6. Objects reachable from nothing — the removed pages, their content streams, and any font or image that only they used — are deleted from the file, so a removed page is not left behind as a hidden object. Objects a surviving page still needs are reachable and are kept. 7. The document is saved as compressed object streams and downloads as <name>-without-pages-2_4.pdf, with form field appearances left exactly as they were.