peartools

Reorder PDF Pages

Put the pages of a PDF into the order you want. Drag a page to move it, or use the arrows to nudge it one place at a time. You can also reverse the whole document in one click. Everything happens in your browser, so nothing is uploaded.

Drag and drop your PDF here, or

Up to 100 MB. Everything runs in your browser. Nothing is uploaded.

What reordering PDF pages does

A PDF keeps its pages as an ordered list, and that list is what decides the reading order. Moving a page changes its place in the list. Nothing inside the page is touched, which is why rearranging a document is quick even when it runs to hundreds of pages.

When you drop a page into a new spot, the pages between the old and new position shift along by one to make room. Nothing is swapped or overwritten, so a page never lands on top of another and the total page count always stays the same.

Every page keeps its own size and rotation as it moves, so a wide table in the middle of an upright report stays wide when you move it to the front. The pages are copied into the new order untouched, so no quality is lost.

Why use our reorder PDF pages tool

  • ·Free. No signup, no paywall, no watermarks.
  • ·Runs in your browser. Your PDF is never uploaded or saved.
  • ·Drag or use arrows. Dragging is fast on a desktop, and the arrows work on a phone and by keyboard.
  • ·You can see what moved. Each page shows its new position, and where it came from.
  • ·Fixes a two pass scan. One button interleaves fronts and backs into reading order.

How to use it

  1. 1

    Add your PDF

    Drag the file onto the box or click to pick it. It stays in your browser and is never uploaded. Every page is drawn as a thumbnail you can move around.

  2. 2

    Drag pages into place

    Pick up any page and drop it where you want it. The pages around it shift along to make room, and the green number on each page updates to show its new position.

  3. 3

    Or use the arrows

    Each page has left and right arrows to nudge it one place at a time. This works on a touch screen and by keyboard, where dragging can be awkward.

  4. 4

    Save the new order

    Click the button to build the PDF in the order you set and download it. The pages are copied over unchanged, and your original file is untouched.

Fixing a double sided scan that came out in the wrong order

This is the most common reason a PDF ends up shuffled. A scanner without a duplex feeder cannot read both sides at once, so you scan the whole stack face up, turn it over, and scan it again. The result is every front page first, then every back page, instead of front, back, front, back.

The merge fronts and backs button fixes this in one click. It takes the second half of the document and slots those pages in between the pages of the first half, so a 10 page file ordered 1, 3, 5, 7, 9, 2, 4, 6, 8, 10 comes back as 1 to 10.

There is a common variation worth knowing. If you flipped the stack over as a block rather than one sheet at a time, the second pass reads the sheets from the bottom up, so the back pages arrive in reverse. The merge with backs reversed button handles that case. It flips only the back half before interleaving, which is what you want here. Reversing the whole document instead would put the front pages out of order too.

If you are not sure which of the two you need, try one and look at the thumbnails. The page numbers should read in sequence across the grid. If they do not, click reset order and try the other.

When to rearrange PDF pages

Anyone with pages in the wrong sequence can use this. These are the situations that come up most:

  • ·Anyone who scanned pages out of order. A stack that went through the feeder in the wrong order comes out shuffled. Drag the pages back into place instead of scanning it all again.
  • ·People assembling a report or bid. Move a summary to the front, push appendices to the back, or reorder sections after a late change, without going back to the original documents.
  • ·Anyone preparing something to print. Get the pages in the exact sequence they need to come off the printer, which matters for booklets, handouts, and anything bound.
  • ·People combining files. After merging several PDFs the sections are often in the wrong order. Rearranging the pages is quicker than merging the files again.

Reordering often comes with other cleanup. Use the delete pages tool to drop the ones you do not need, rotate PDF to turn any that came out sideways, or merge PDF to bring several files together first.

Frequently asked questions

How do I reorder pages in a PDF?
Add your PDF, drag any page thumbnail to a new position, then click save to download the file in that order. You can also use the arrows on each page to move it one place at a time. Everything runs in your browser, so nothing is uploaded.
How do I move one page to the front of a PDF?
Drag its thumbnail to the first slot in the grid and every other page shifts back one. If it is only a place or two away, the left arrow on the page is quicker.
Can I reverse the whole page order?
Yes. The reverse order button flips the entire document in one click, so the last page becomes the first. This is the usual fix for a stack that was scanned back to front.
My scanner put all the front sides first and the backs after. Can this fix it?
Yes, that is what the merge fronts and backs button does. Scanning a double sided stack in two passes gives you every front page followed by every back page. The button interleaves the second half back into the first so the pages end up in reading order. If you flipped the whole stack over at once, the backs arrive in reverse, so use the merge with backs reversed button instead.
Does rearranging pages change how they look?
No. The pages are copied into their new order exactly as they were, not redrawn. Text stays sharp and selectable, images are unchanged, and the file size stays about the same.
What do the numbers on each page mean?
The green number in the corner is where that page sits now, so it always reads 1, 2, 3 across the grid. Once a page has moved, a second label shows which page it was in the original file, so you can still follow the old numbering.
Can I start over if I move the wrong page?
Yes. The reset order button puts every page back where it started. Nothing is saved until you click the download button, so you can rearrange as much as you like first.
Are my PDF files private?
Yes. The whole process runs in your browser. Your PDF is never uploaded to a server or saved anywhere, and once the page has loaded you can even use it offline.