Combine two or more PDF documents into one, right on your iPhone or iPad! PDF Merge is fast and easy-to-use app that will allow you to create new PDF documents by combining existing ones from anywhere on your phone. You can also merge files from Gmail, Google Drive, Dropbox, Box and OneDrive directly within our app without even leaving it.

Easily add, reorder and remove files you are combining, and after you get merged document, you can rename it and share it with anyone, or open it in other apps on your device. Merges are performed on our powerful servers, so the app won't drain your battery or burden your processor or RAM. After you get your files merged into one, they are deleted from our servers.

If you have any questions or suggestions, just go to Options->Contact Support, and we will be there.

If you are satisfied with PDF Merge, please let us and everyone else know by leaving a review or giving us a rate.

Ratings and Reviews

3.4 out of 5
393 Ratings

393 Ratings

Caramia4 ,

Very easy and gets the job done

I needed to create 3 merged pdfs-I googled how and searched and tried many apps. Tried adobe pro but u have to pay $24 per month. I read the few reviews on here saying that it gets the job done but you have to wait. They were right, it takes less than a moment to add the documents and then gives u the option to pay a 1 time fee of $5, ( I believe this is a 1-time fee)or wait 60-90 minutes for each merge job. Since I only had 3 I chose to wait. I uploaded my pdf's from the adobe PDF app. Each job was perfectly finished between the 60-90 minute wait period. The only hiccup I encountered was when I tried to email each document to myself, the PDF wasn't attached for the first email, but when I sent it again, it was attached.
I am skeptical about the security of this app because it accesses your email photos etc. but I gave it a shot anyways. Hoping I don't regret that. Will definitely be turning off all access to this app.

Jayillustrator86 ,

Great concept needs better execution

This a great app but functionality needs to improve. Especially when you pay and are no longer using free version. Download time is great on paid version but downloading PDFs in the app does not work at all. I don’t see why you should have to copy to PDF merge when you should be able to access your drive or computer files through it.


Works great!

I realize the 60-90 minute wait for merging documents for free seems ridiculous however, the app does give you the choice of upgrading the app for $5 and merging immediately which seems to have irked some reviewers here, I too was a bit disappointed at first, having to wait so long however, I did and I was IMPRESSED! I upgraded.

The app works flawlessly and I tested its sharing capabilities and everything worked as it should. The app worked as good if not better than merging PDFs on my iMac. I gladly paid the $4.99 upgrade and I'm very happy with its performance.


Seller Inc.
33.6 MB

Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© Inc
In-App Purchases
  1. Lifetime of Immediate Merges $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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