Is my PDF uploaded to a server?

No. All reordering happens locally in your browser using pdf-lib.

Can I use drag and drop on desktop?

Yes. Drag any thumbnail to a new position to rearrange the pages. On touch devices, use the up and down arrow buttons on each card.

Will reordering change the content of each page?

Page content stays as it was. Only the order is changed. Text, images, and formatting are preserved in the new PDF.

Can I restore the original order if I change my mind?

Yes. The Reset order button restores the original page order so you can start over without re-uploading the file.

Reorder PDF Pages

Reorder PDF pages is a PDF tool that rearranges the page order of any PDF using a draggable thumbnail grid. It supports drag-and-drop on desktop, up and down arrow buttons on touch devices, and a reset action to restore the original sequence. The tool runs in your browser.

Drop a PDF here or click to browse

Dedicated pages

Direct links for common reordering scenarios.

Reorder PDF Pages

Reorder PDF pages by dragging thumbnails or using up and down arrows. Save the rearranged PDF instantly. All processing runs in your browser.

Rearrange PDF Pages

Rearrange PDF pages by dragging thumbnails into any sequence. Move pages with arrows or drag and drop, then download. Runs in your browser.

PDF Page Organizer

Organize PDF pages visually. Drag thumbnails into any order, reset whenever you want, and download the new PDF. Runs in your browser.

How to reorder PDF pages

Drop your PDF into the tool, every page renders as a draggable thumbnail.
Drag a thumbnail to a new position on desktop, or use the up and down arrows on touch screens.
Watch the position numbers update on each card so you can see the new order at a glance.
Click Download to save the rearranged PDF.

Common uses

Putting scanned pages back in the right order after a multi-page scan came out shuffled.
Rearranging sections of a report before sharing, then add fresh page numbers to match the new order.
Moving an appendix to the front or back. Delete unused pages in the same workflow if any are no longer needed.
Reorganizing slides exported as a PDF. Merge in additional PDFs first if you need to combine sources.

Technical specification

Algorithm or formula: User-defined permutation of the page index array, applied by pdf-lib's copyPages in the new order followed by sequential addPage calls to a fresh PDFDocument.
Browser API or library: pdf-lib for PDF write; pdfjs-dist for thumbnail rendering. Drag-and-drop reordering via the HTML5 Drag and Drop API.
Input limits: PDF up to 100 MB. No page-count cap beyond browser memory.
Output: New PDF (application/pdf) with pages in the user's chosen order, downloaded via Blob URL.
Known limitations: Internal hyperlinks and the document outline reference original page indexes and may point to the new (reordered) positions or become misaligned.

Frequently asked questions

Is my PDF uploaded to a server?: No. All reordering happens locally in your browser using pdf-lib.
Can I use drag and drop on desktop?: Yes. Drag any thumbnail to a new position to rearrange the pages. On touch devices, use the up and down arrow buttons on each card.
Will reordering change the content of each page?: Page content stays as it was. Only the order is changed. Text, images, and formatting are preserved in the new PDF.
Can I restore the original order if I change my mind?: Yes. The Reset order button restores the original page order so you can start over without re-uploading the file.

Reviewed and tested May 25, 2026.