Next to it is a set of thumbnail images and there are buttons with a set of commands surrounding these panes. GIMP for Mac UI opens with a folder and file directly tree on is left pace. It is an open source application that supports not only viewing but it also has airbrushing, fixing, penciling and a ton of other features. It’s a powerful image edition program that has been around for decades. If you have been editing photos for some time, you must have heard about GIMP. I have been using it on all my computers, and it has never let me down. Still, the app should run fine, and you can always use other services to upload photos to the cloud.Įven if you don’t want advanced image editing that Picasa offers, you should give Picasa a try. Now that Google has shut down Picasa’s web service, the image upload feature will not be supported. You can press Enter key on your keyboard to see any image in the fullscreen mode, and if you need, with just one click, you can start a slideshow.

The app lets you organize images in multiple ways and process them with an arsenal of editing tools. Rather than looking like an image viewer in Android’s Gallery app, the Photo Viewer for Mac has a similar feeling to a media player. XnView MP XnView MP is a photo viewer and manager for Mac.

The Picasa Photo Viewer is fast, stable and still looks and performs as good as most other photo viewers for Mac. Sure, Google Killed off Picasa recently, but the photo viewer app is still polished enough for most people. Picasa is probably one of the most polished image viewers for Mac OS. It is free for personal use and does not include any adware or spyware. XnView makes it a great replacement for built-in photo preview in finder if you deal with tons of image formats every day or you want some extra control with your pictures. XnView is one of the best image viewers for Mac

Best photo viewers