MergePDF is an ultimate tool to merge two or more pdf files into single PDF document. MergePDF can also allows to set metadata and encrypt your merged document. MergePDF do perform merging operations by preserving exact PDF contents (means structure of the file, color profiles, fonts, links, bookmarks) without losing document’s integrity and does it very fast.


◆ Combine multiple pdf files into single PDF document.

◆ Advanced options to to group and merge PDF outlines (Bookmarks).

◆ Alternate page merging option to merge files by switching document after reading single page and merge them together.

◆ You can arrange and shuffle files into conversion list and get same sequential pages in merged PDF.

◆ Assign metadata description of PDF document. Set Title, Author, Subject, and Keywords properties.

◆ Set security options to encrypt output PDF. Set option to require Open Password to open and view PDF and even restrict created PDF documents from printing and copying contents without owner password.

◆ Very flexible options to add files. Simply Drag & Drop into list or Right click Open With in Finder or Drop on "MergePDF" application to add files for export beside direct Add File/Folder buttons.

◆ Easily rotate all pages of PDF files.

What’s New

Version 3.1

- Added new option to retain or exclude source PDF file's logical page numbers (Page Labels) in output merged PDF file.

What's New in Version 3.0

- Fully compatible universal app, fully optimized to run natively on both Apple Silicon Mac and Intel-based Mac computers.

- Fixed an issue that could fail merging PDF files.

- Improved corrupt PDF exception handling to continue merge operation.

- UI improvements to streamline with latest macOS.

- Other bug fixes and improvements. Thanks to users who reported issues and provided valuable feedback :)

Ratings and Reviews

4.8 out of 5
142 Ratings

142 Ratings

Cantfindnicknametouse ,

Simple to use

I found this while looking for a solution to Image Capture's inability to scan multiple pages into one pdf file (flat bed scanners).
Just drop the individual pdf's onto the icon in the Dock, app opens, check order, merge all and you are done. There are several
ways to use this app and the interface is simple.

benster74 ,

It’s OK, but not optimal.

It does what it says just fine. You know what would make this app amazing and 5 stars for me? 2 things: Preview window and ability to drop any image file onto the list and convert to PDF.
There’s another app out there that will let you drop PDFs, JPGs, PNGs, almost any kind of image file and output it all to a PDF.
Wish this app did this. For now, you need to convert everything to PDF (preview works for this) then bring it into this app.
Still, strictly for merging PDFs, it works quite well… even without a preview window.

Tailgunner55 ,

Excellent, simple tool

I have to combine .pdf files regularly in order to simplify the distribution to various readers and this tool is simple, quick and free. What more can you ask for. Highly recommend this app if you are looking for something to move multiple .pdf's into a single file.

App Privacy

The developer, RootRise Technologies Pvt. Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

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