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To download PDF Toolkit + from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

PDF Toolkit +

By Mobile Science Apps

Open the Mac App Store to buy and download apps.


With PDF toolkit, manipulate PDF files: merging multiples files into one, splitting one big file into smaller ones, extracting pages, extracting images, compressing entire files.

The key point of the app is efficiency: the interface is simple and unobtrusive, you drag your files onto the window and perform the action of your choice.

If you have questions before buying, or need any kind of help after you bought PDF Toolkit, please contact us at!


We're the App Store's most sold app in Italy! Out of all categories! Grazie infinite, Italia!

#1 productivity app in France
#5 in Germany, Spain and Canada
#6 in Australia, China, Netherlands
#7 in Japan
#9 in the US

Thanks to all of our users!

What's New in Version 2.3

Fix a crash that occurred sometimes when compressing files


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Customer Reviews

A steal!

I’ve used it to merge PDFs and I’ve used it to split PDFs, both of which it does elegantly and without error. It doesn’t have a million bells and whistles, but it does what it advertises well. If you’re like me and don’t need all the features or expense of the Adobe equivalent, it’s a more than worthwhile purchase.

Helpful App, Even More Helpful Customer Assistance

I have many scanned docs that crash Preview. When using this app to change the pdfs to lower quality of the high quality 300 DPI, the results cannot be visibly noticed. I tested this with multiple files viewing in Adobe with multiple people. The only way we could tell the difference was to look at the size of the file, which we very different. And now I can once again use Preview for editing. The developer is very keen on providing troubleshooting assistance as well.

Amazing “app” & it’s Free!

I have been using this “app” for a few years & works as advertised! Beautifully designed & easy to use. Does everything I need. A MUST have as a Utility.

PDF Toolkit +
View in Mac App Store
  • $1.99
  • Category: Productivity
  • Updated:
  • Version: 2.3
  • Size: 1.1 MB
  • Languages: English, Czech, French, German, Italian, Simplified Chinese, Spanish
  • Seller:

Compatibility: OS X 10.9.0 or later, 64-bit processor

Customer Ratings

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