Apps similar to PT Photo Editor include Ente Photos, which is open source with a free version. Other options are Paint.NET, XnView MP, nomacs and digiKam. Image Viewers like PT Photo Editor are a crowded field, with more than 100 alternatives for Windows, Mac, the web, Linux and iPhone.
Mirage is a fast and simple GTK+ image viewer. Because it depends only on PyGTK, Mirage is ideal for users who wish to keep their computers lean while still having a clean image viewer.
FastStone MaxView is a fast, compact and innovative image viewer that supports all major graphic formats. Its intuitive layout lets you view images in a variety of ways. It even lets you view images in password-protected ZIP and RAR archive files directly and instantly, which is...
Canada
Daminion is a multi-user digital photo and document management software for teams and creative professionals, at an affordable price.
Canada
Creative photo + video filter app developed by leading photographers and content creators. It’s time to take your edits (and Instagram) to the next level and achieve the photography aesthetic you have always dreamed of with this essential filter editing app which brings premium...
GPicView is a simple and fast image viewer with low memory usage. This little program is not aimed to be powerful or feature-rich. Its aimed to replace the default image viewer of current desktop systems.
Taiwan
CodedColor PhotoStudio by 1STEIN is a Windows photo viewer and editor to organize, edit, resize, reformat, correct, compare, sort, watermark, annotate and print digital images, and to edit EXIF and IPTC data in digital photos.
TurboImageHost is 100% free image hosting service, here you can upload and host all your images, you can share your images and pictures on forums, myspace, your blog, your site etc. without limits and all is free!
Integrates photos from various devices into a unified, organized library, syncing collections across Apple, Android, and Windows while preserving folder structures. Enables multi-platform editing, advanced search, sharing, RAW support, offline syncing, metadata tools, and secure management.
United States
The Ristretto Image Viewer is an application that can be used to view, and scroll through images.
Germany
EU
First Impression is a free and minimal image viewer with a focus on maximizing the space used for viewing your images by doing away with command bars and buttons. First Impression is controlled entirely by keyboard shortcuts and a small menu accessed by right clicking on the...
FastPictureViewer is an award-winning image viewer for the Windows platform, specifically Windows 7, Windows Vista and Windows XP. It was designed and developed in Geneva, Switzerland by Axel Rietschin, building upon 15+ years of experience in industrial imaging software...
Switzerland
imgSeek is a collection of free open source projects for searching a collection of images using visual similarity. The image you are looking for can be expressed either as a rough painted sketch or as another image you supply.
Brazil
