Mac App Store

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


By Steve Harris

Open the Mac App Store to buy and download apps.


Poster is an application for posting photos and video to the web. Poster can send photos and videos to Flickr, SmugMug, and both Facebook profiles and pages.

Poster sports a sleek design that lets you see your photos properly and work with them effortlessly. Whether posting to Flickr, Facebook or SmugMug, Poster takes a tailored approach that makes the most of each site's unique features.

For Flickr, Poster can post both photos and videos, auto-completes tags, lets you create and choose sets, groups, tag people and moderate your photos. Its All Items view lets you work with an entire set of photos as easily as just one.

On Facebook, Poster can not only post to your profile, but also any pages that you administer, making Poster ideal for anyone whose business, band or cause takes advantage of Facebook's massive user community.

When posting photos and videos to SmugMug, Poster will work with your existing galleries and categories and create new ones, including unlisted and password protected galleries.

Poster can even perform some tricks of its own, such as rotating and resizing photos before uploading.

What's New in Version 1.6.3

- Fixed a crash that could occur when posting on macOS Sierra.
- The default account selected in General preferences will now be selected by default in the Share extension.


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Customer Reviews

Works some of the time, not with Sierra

Using Poster to upload to Smugmug. Getting errors today on random photos from the same camera roll, "The data couldn’t be read because it isn’t in the correct format.”

No idea why, but I keep starting the upload again and it is hammering through.

Update: Doesn’t work with Sierra. Can;t get the upload screen to show with SmugMug. Logs in select account, no app launches.

Update 2: Worked after newest patch…once. Uploaded 375 photos to SmugMug, then tried to upload 230 more and the app doesn’t launch. Restarted, same result. Back to the drawing board.

View in Mac App Store
  • $24.99
  • Category: Photography
  • Updated:
  • Version: 1.6.3
  • Size: 8.8 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.10 or later, 64-bit processor

Customer Ratings

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