Organise PDF pages

Organise PDF shows every page of a document as a thumbnail you can drag into a new order, rotate a quarter turn at a time, duplicate, or remove. When you save, the pages are copied into a new document with pdf-lib rather than re-rendered, so text stays selectable, fonts stay embedded and images keep the exact bytes they arrived with. The whole thing runs in your browser tab.

How it works

  1. Open the PDF Drop the file onto the page. Thumbnails render one at a time as you scroll, so a long document does not lock up the tab.
  2. Drag pages into order Pick up a page and drop it where you want it. The positions renumber as you go, so what you see is the order you will get.
  3. Rotate, duplicate or remove Each thumbnail carries its own controls. Rotation stacks on top of whatever rotation the page already had.
  4. Undo anything The last action can be undone, which matters most on a long document where one mis-drop is hard to spot.
  5. Save the document The pages are copied in your order into a new PDF and handed to you as a download.

Questions

Does reordering pages reduce PDF quality?
No. The pages are copied as objects from the source document into a new one, so nothing is rasterised or re-encoded. Text stays searchable, fonts stay embedded, and an image keeps the exact bytes it had before. That is why the tool has no quality setting.
Can I rotate only some pages?
Yes. Rotation is per page, applied from each thumbnail, and it is added to the rotation the page already carried rather than replacing it. A page stored at 90 degrees that you turn once more is saved at 180.
What happens if I delete every page?
The tool refuses and says so. A PDF with no pages is not a valid document, so it will not write one, and you have to leave at least one page in place.

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