What does Organize Pages do?
Organize Pages shows every page of your PDF as a thumbnail so you can rearrange the document visually. Drag pages to a new position, delete the ones you do not need, duplicate a page that must appear twice, or reverse the whole order in one click. When you are happy with the layout, save it as a new PDF. The pages themselves are not re-rendered: text stays searchable and images keep their full resolution.
Everything happens in your browser
Thumbnails are drawn with PDF.js, the same engine that displays PDFs in Firefox, and the new document is assembled with pdf-lib. Both run locally on your device. Your file is not uploaded anywhere, which matters when the document contains personal, financial or business information.
How to reorder, delete or duplicate pages
- Drop your PDF onto the drop zone or click Choose file. Thumbnails appear as you scroll.
- Change the order by dragging a page, or with the ← and → buttons under each thumbnail (they also work with the keyboard and on touch screens).
- Click ⧉ to duplicate a page right after itself, or ✕ to remove it. Each card keeps the original page number, so you always know where it came from.
- Use Reverse order for documents scanned back to front, or Reset to start again.
- Click Save PDF and download the reorganized document.
When is it useful?
- Scanned documents: fix pages that were fed into the scanner in the wrong order.
- Presentations: move the summary slide to the front or drop backup slides before sharing.
- Forms: remove blank or instruction pages and keep only what needs to be filled in.
- Printing booklets: duplicate a cover or separator page where you need it.
Frequently asked questions
Can I also rotate pages here?
Rotation has its own tool, Rotate PDF, with a preview of each turn. Organize the pages first, then rotate the result if needed.
Are links and annotations preserved?
Annotations and links stored on each page are copied with it. Internal links that point to a page you deleted will no longer have a destination.
How large can the document be?
Up to 100 MB and 500 pages. Thumbnails are rendered only when they scroll into view, so even long documents open quickly.