UBUseBrowserTools

Reorder PDF Pages

Rearrange PDF pages online free. Move page thumbnails into the order you want and save a new PDF — all in your browser, nothing uploaded anywhere.

100% private — runs in your browser, nothing is uploaded

Choose a PDF or drag it here

You'll get thumbnails with controls to rearrange the pages

What does this tool do?

It lets you change the order of pages inside a PDF and save the rearranged document as a new file. Every page appears as a thumbnail so you can see exactly what you're moving, shift pages left or right, send a page straight to the front or back, and download the result once the sequence looks right.

How to reorder PDF pages

  • Add your PDF and let the thumbnails render — each one is numbered with its current position, and its original page number stays visible underneath.
  • Use the arrow buttons under a page to swap it with its neighbor, or the ⇤ and ⇥ buttons to send it to the start or end.
  • Watch the running order update live; nothing is saved until you're ready.
  • Click apply and download the rearranged PDF.

When page order goes wrong

Duplex scanning is the classic case: scan the odd pages, flip the stack, and the even pages come out interleaved backwards. Camera-scanned documents land in whatever order the photos were taken. Merged files often need the appendix moved behind the signature page, a cover sheet moved to the front, or two swapped chapters put right. Rearranging in a proper tool beats re-scanning or re-exporting the whole document.

How it works

The tool copies your pages into a brand-new PDF in the order you arranged, using a PDF library that runs entirely in your browser. Copying happens at the object level — no re-rendering, no quality loss — and the original file on your device is never modified. Nothing is uploaded: the document, the thumbnails and the final file all stay in your browser's memory until you hit download.

Tips

  • The number badge on each thumbnail is the NEW position; the caption underneath is the page's original number, so you always know both.
  • For big rearrangements it's often quicker to think in moves-to-front: send pages to the start in reverse order of how you want them.
  • Combine with Delete PDF Pages or Extract PDF Pages when you need to drop pages as well as move them.

Frequently asked questions

Does reordering happen on my device?

Yes — thumbnails, rearranging and saving all run in your browser. The PDF never touches a server, and your original file stays untouched on disk.

Will moving pages change their quality?

No. Pages are copied into the new order without re-rendering, so text and images stay exactly as they were.

Can I move a page straight to the front or back?

Yes — every thumbnail has ⇤ and ⇥ buttons that jump the page to the first or last position in one click.

How do I fix a back-to-front scanned document?

Send each page to the front in the order you encounter them (1, then 2, then 3…): repeatedly clicking ⇤ on successive pages reverses the document quickly. Then apply and download.

Is there a page limit?

No fixed limit. Thumbnails render one by one, so very long documents just take a little longer to preview; the reordering itself is nearly instant.

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