Organize PDF Pages
Enter page numbers and ranges in the desired order. Only that sequence is included in the new PDF, with the selected rotation applied.
Runs locally in your browserEnter page numbers and ranges in the desired order. Only that sequence is included in the new PDF, with the selected rotation applied.
Runs locally in your browserThe organizer builds a new PDF from an explicit page sequence. Type the page numbers in the order you want them and the browser writes a document that contains exactly that sequence.
Numbers refer to the file you selected, so output page 1 can be any page of the input. Everything runs in this tab with pdf-lib: the file is read from disk, never uploaded, and the original stays untouched.
Numbers and ranges are separated by commas, and extra commas or spaces are ignored. Every number refers to the input document rather than to the result, so the same page can appear twice and any page missing from the list is not copied at all. An empty field is a shortcut for the whole document.
A sequence that names page 0, a page beyond the last one, or something that is not a number is refused with “Enter valid page numbers within this document.” and no file is produced. The check uses the real page count of the selected PDF, so a six-page document accepts 1-6 and rejects 7.
The rotation applies to every page of the output, not to a selection: list three pages, choose 90°, and all three are turned a quarter turn clockwise. A page that already carries a rotation keeps it and the new value is added to it — 90° + 90° = 180°, 270° + 90° = 360°, which is stored as 0°.
Rotation is a display attribute, so the page box keeps its width and height and nothing is cropped or scaled. A sideways scan becomes upright when the page is turned, which is also why 90° on an already-rotated page can look wrong; check the result before passing it on.
Pages are copied rather than re-rendered: text stays selectable, images keep their resolution, and page size and existing rotation are preserved. The tool writes a new document, so document-level parts of the source — bookmarks, fillable form fields, digital signatures and the original title and author metadata — are not carried over.
Encrypted or password-protected files cannot be read and are refused, so remove the protection first. The working limit is the browser: a 250 MB PDF is accepted, but the whole document is held in memory, so very large scans are slower on a small device. The source file is never modified, and a sequence you do not like costs nothing but another run.