Combine PDF files
Join any number of PDFs into a single document, in the order you choose.
Combine PDF files into one
Add up to 200 files, set the order, and download one PDF. PDF, JPG, PNG and HEIC files all work, and nothing leaves your browser.
How to combine PDF files
The box at the top of this page does the whole job. It takes three moves.
Add your files
Drop them on the box or pick them from a folder. PDFs and images can go in the same batch.
Set the order
Drag a file to a new spot, or use the arrows. The finished PDF follows the list from the top down.
Download the PDF
Press Combine into one PDF. The file is built on your computer and saved as combined.pdf.
What you can do
Each tool has a short guide with the steps. Pick the one that matches your files.
How to combine PDF files
Photos to PDF
Put JPG and PNG photos into one PDF with one photo on each page.
PNG to PDF
Turn one PNG into a PDF page, or a pile of PNGs into one file.
HEIC to PDF
Open iPhone HEIC photos as PDF pages without installing a separate converter.
Get started with the extension
The extension puts the same tool in your toolbar, so you can use it on any tab.
Add to ChromeInstall the extension
Open the Chrome Web Store page and click Add to Chrome.
Pin it to the toolbar
Click the puzzle-piece icon in Chrome, then the pin next to CombinePDF. It stays one click away.
Open it on any page
Click the icon on any tab, drop your files in, then combine or convert them.
Why people use it
It runs in your browser
There is no upload queue and no waiting on a server. The page does the work on your own computer.
Your files stay with you
We don't save your files or send them anywhere. They are read in the browser, and the result goes straight to your downloads.
Big batches fit
Scanned pages, receipts or a camera roll of 200 photos can go into one run.
You pick the order
Drag files into place before you combine. The PDF matches the list you see.
Questions and answers
How many files can I combine at once?
Up to 200 files in one batch. If you have more, combine them in two rounds and then join the two results.
Which file types work?
PDF, JPG, PNG and HEIC. You can mix them in the same list.
Are my files uploaded anywhere?
No. The page reads your files in your browser, builds the PDF there, and gives it back as a download. We never receive or store the files.
Can I change the order of the files?
Yes. Drag a file up or down, or use the arrow buttons next to it. The PDF follows the list from top to bottom.
Does it work on a phone?
The web page works in mobile browsers such as Safari and Chrome. The Chrome extension is for desktop Chrome.
Will my photos lose quality?
PNG images and most JPG photos go into the PDF as they are. Photos that need rotating are re-saved at high quality, and HEIC photos are converted to JPG first, so a small change is possible.
Why did my PDF get rejected?
Password-protected PDFs can't be combined. Remove the password in the program that made the file, then add it again. A damaged file is rejected too.
How do I install the extension?
Use the Add to Chrome button on this page, click Add to Chrome in the Chrome Web Store, then pin CombinePDF from the puzzle-piece menu in your toolbar.