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Posterino offers enhanced customization and flexibility including a variety of new, stylish templates featuring grids of identical or odd-sized image boxes. You can customize the size and shape of these boxes at any time. And with a single click, the application will automatically fill those boxes with random images drawn from the photos you uploaded. If you prefer to manually select images, you can simply drag and drop images into the template.

Sharing your photos is quick and simple as well. You can directly upload your completed collages to your Facebook, Twitter or Flickr account from inside the app, and export

What's New

Version 3.4:
  • A decimal number page size property is now displayed with two significant digits of the Size popup of the Page Size panel under the Adjustments tab
  • The local decimal separator is now respected on the Page Size input fields
  • Improvements to the built-in image browser
  • Minor improvements to the behavior of the inspector


  • OS X 10.9 or later

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Posterino User Discussion

4.9 80


Current Version (3.x)


Downloads 115,304
Version Downloads 602
License Shareware
Date 12 Sep 2017
Platform Intel 64 / OS X
Price $19.99
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