Runs in your browser with pdf.js and pdf-lib
Organize PDF Pages Online — reorder, rotate, delete and add pages
Drag pages into order, turn sideways scans upright, remove the pages you don't need, and bring in blank sheets or pages from other PDFs. Every page is large enough to read before you save one new file.
- PDF files aren't uploaded to our server
- Pages from several PDFs
- Open any page full size
- Undo any change
Put every page where it belongs
Add one or more PDFs. Each page becomes a card you can move, turn, delete or open full size.
Drop your PDF files here
or browse — one PDF or several, added in the order you pick them
Files in this document
Add pages
New pages go to the end. Drag them into place, or use the arrows on each page. Each card also has its own "blank page after" button.
Whole document
Reverse order fixes a stack that was scanned last page first.
Pages, in the order they will be saved
Drag a page by its Move handle, or click it to see it full size.
No pages left. Click Undo to bring the last one back, or add pages from a PDF.
What this tool actually does
Editing at the page level, not the file level
Merging joins whole files end to end. This tool works one level down: every page is its own card that you can move, turn or remove before anything is saved.
Why page order goes wrong
A scanned chapter fed in backwards, a contract with a signature page from another file, a folder of receipts in no particular order. A plain "combine PDFs" button can't move page 7 to the front or drop a blank scan.
Here every page shows as a readable card with its position number and the file it came from. pdf.js draws the previews and pdf-lib builds the new PDF. Both run in your browser tab, so your files aren't uploaded to our server.
What you can change before saving
Order
Drag a page by its Move handle, step it with the arrow buttons, or type a position in the full-size view. Reverse order flips the whole document.
Orientation
Turn one page or all pages 90° at a time. The turn is saved into the new file, on top of any rotation the page already had.
Which pages stay
Delete mis-scans, duplicates or internal-only pages. Undo brings a deleted page back to the same spot.
New pages
Add pages from more PDFs, each marked with its own letter, or insert a blank page after any page as a divider or a page to print notes on.
How to organize PDF pages in four steps
Rotate before you reorder: an upright page is much easier to place correctly.
Add your PDFs
Drop one or more PDFs onto the upload area, or click Select PDF files. Each file gets a letter (A, B, C…) so you can tell its pages apart.
Previews draw as you scroll, so long documents open quickly.
Arrange the pages
Every page card has its controls in view, on touch screens too:
- Drag the Move handle, or use the left and right arrows.
- Turn a page left or right; delete it with the bin.
- Add a blank page after it, or open it full size.
Check, then save
The big number on each card is its position in the new file. Switch to Large previews or open pages full size to check, then click Save organized PDF.
Made a mistake? Undo steps back one change at a time.
Preview and download
Page through the saved file, which is drawn from the new PDF itself, rename it if you like, and download.
From raw scan to reading order
Turned pages, blank separator scans and a chapter out of sequence, fixed before saving.
Where page-level editing beats a plain merge
Jobs where you need to change what's inside the file, not just join files together.
| Situation | What you're changing | Controls to use |
|---|---|---|
| Remove pages from a PDF | Blank, duplicate or unwanted pages. | Bin under each page (or Delete in the full-size view), then Save. |
| Scanned textbook | Turned scans, blank separator pages, chapters out of order. | Turn pages first, delete the blanks, then drag chapters into place. |
| Stack scanned backwards | The last page came out first. | Reverse order, then check the first and last pages full size. |
| Contract before sending | Draft or internal-only pages that shouldn't go to the client. | Delete, then page through the saved preview. |
| Signed page from another file | A signature page arrived as its own PDF. | Add more PDFs, then move the new page to its position in the full-size view. |
| Thesis or report draft | Sections exported separately, in the wrong order. | Add all the files, then drag sections into order; add blank pages between parts. |
| Receipts for expenses | Scans in random order, some sideways. | Large previews to read dates, then drag into date order. |
| Pages for double-sided printing | A new section should start on a right-hand page. | Blank page after the page before that section. |
| Medical papers for an appointment | Lab reports, prescriptions and notes from several files. | Add all the files, then arrange them by date. |
What each control on a page card does
All of them work with a mouse, a touch screen or the keyboard.
Move handle
Press and drag it to move the page anywhere in the grid. The rest of the card scrolls normally on a phone.
- Position numbers update when you let go
Earlier / Later arrows
Swap the page with its neighbour, one step at a time. For long jumps, open the page full size and type a position.
- Keyboard focus stays on the page you moved
Left / Right
A quarter turn either way. Two clicks fix an upside-down page; the card shows the total turn.
- Works on blank pages too
Blank page after
Inserts an empty page right after this one, the same size and shape as this page appears.
- Useful as a divider or for double-sided printing
Delete
Removes the page from the new file. Nothing is asked first, because Undo puts it straight back.
- The original PDF still has it
Full size
Click the preview to read the page at full width or 200%, turn or delete it there, and step through pages with the arrow keys.
- Esc closes the view
About the saved file
What carries over to the new PDF
The new file is built page by page from your originals. Here's exactly what that means.
Page content is copied as it is
Text, images and vector graphics are copied without re-rendering, so text stays selectable and nothing is turned into a picture.
Existing rotation is kept
If a page already had a rotation saved in it, your turns are added to that. The preview shows each page the way readers will see it.
Bookmarks are not carried over
The side panel of bookmarks (the outline) and document details such as the title aren't copied. Links to web addresses keep working; links that jump to another page inside the PDF may not, and fillable form fields may stop working.
File size isn't reduced
Images are copied at their original quality. Deleting pages makes the file smaller; to shrink it further, run the result through Compress PDF.
When the pages don't behave
Identify the problem, then use the matching fix.
Dragging scrolls the page instead
On a touch screen, only the Move handle starts a drag, so the grid can still scroll.
Press the Move handle, or use the arrow buttons under the page.
I deleted the wrong page
Delete acts at once, without a confirmation box.
Click Undo. The page comes back to the same position.
New pages landed at the end
Pages from another PDF are always added after the current last page.
Open the first new page full size and type the position it should move to.
Can't tell two files' pages apart
Similar-looking pages from different PDFs sit side by side.
Check the letter on each card, such as B · p3; the file list above the grid shows which file each letter is.
Previews appear slowly on a long PDF
Previews are drawn as you scroll to keep memory low. Heavy scans take longer per page.
Switch to Small previews to scan quickly. Moves and turns apply to pages not drawn yet.
A password-protected PDF won't open
Most encrypted PDFs can't be opened by the in-browser PDF libraries.
Remove the password with Unlock PDF, then add the unlocked copy.
The saved file is still large
Pages are copied as they are; images aren't recompressed.
Run the saved file through Compress PDF before emailing it.
Get it right on the first pass
A working order that avoids a second round.
Turn first, reorder second
Once every page reads upright, it's much faster to see where each one belongs.
Clear blank scans early
Deleting empty pages right after adding the files leaves fewer cards to drag around.
Add files in reading order
Pick the PDFs in the order they should appear. You'll only need to move the exceptions.
Use positions for long moves
Dragging page 80 to the front of a long scan is slow. Open it full size and type 1 instead.
Page through the saved preview
The preview after saving is drawn from the new file itself, so what you see there is what readers will get.
Keep the originals
This tool never changes your source PDFs. Keep them; they're the only copy with the bookmarks.
Common questions about organizing PDFs
If something's not covered here, the troubleshooting section above likely has it.
How do I delete pages from a PDF?
Add the PDF, then click the bin under each page you want to remove, or open a page full size and click Delete. Undo brings a page back to the same spot. Click Save organized PDF to get a new file without those pages; your original file is not changed.
Does this tool upload my PDF to a server?
No. The previews, page moves, rotations and the saving all happen in your browser with pdf.js and pdf-lib. Your PDF files are read on your device and are not uploaded to the AllInOneTools server.
Can I combine pages from more than one PDF?
Yes. Add several PDFs at once or one after another. Each file gets a letter such as A or B, its pages are added to the end of the grid, and you can move any page from any file to any position before saving.
How do I move a page to a specific position?
Drag it by its Move handle, or use the left and right arrows under the page to move it one step at a time. For long moves, click the page to open it full size, type the position number and click Move.
Does rotating a page here change the quality?
No. A turn only changes the page's rotation setting in the new file. Text, images and graphics are copied as they are, and any rotation the page already had is kept and added to.
Can I add blank pages?
Yes. Each page has a button that inserts a blank page right after it, sized like that page, and the Blank page at end button adds one after the last page. Blank pages can be moved, turned and deleted like any other page.
Is anything lost in the organized PDF?
The page content is kept, but bookmarks (the outline) and document details such as the title are not copied into the new file. Links that jump to another page inside the PDF and fillable form fields may stop working. Your original files are not changed.
Does it work on a phone?
Yes. Every page card shows its buttons without needing a mouse, and dragging starts only from the Move handle so the page still scrolls normally. On small screens, the Small preview size fits more pages on screen.
Build notes
The write-up on building a PDF organizer
Because the page grid and the saving run client-side, I wrote a tutorial on building a browser-based PDF organizer with JavaScript.
How to Build a Browser-Based PDF Organizer Tool Using JavaScript
A step-by-step tutorial on reordering, rotating and deleting PDF pages client-side with JavaScript.