Unifie is a fast, thumbnail-focused image viewer with dual viewing surface that lets you see two folders of images side-by-side for easy comparison.
Options are shrink, rotation, correction, output file name setting, etc. It can be downloaded from Software #Tinuous page.
XnViewMP is a free software to view, organise, convert graphics and photos files or to create slide show, contact sheet, HTML pages.tags: Portable batch-conversion batch-file-renamer batch-image-manipulation exif-removal platform: Mac OS X Windows Linux
XnView is a utility for viewing and converting graphic files. XnView is provided as FREEWARE for private non-commercial or educational use (includi...tags: Portable batch-conversion batch-file-renamer bicubic crop-images platform: Windows PortableApps.com
FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor. It has a nice array of features that include image vie...tags: Portable batch-conversion built-in-player exif grid-layout platform: Windows
PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.tags: animated-gif-creator batch-editing batch-processing enhance-photos image-combining platform: Mac OS X Windows
nomacs is a free image viewer for windows, linux, and mac systems, which is licensed under the GNU Public License v3. nomacs is small, fast and abl...tags: Portable batch-processing extensible image-browser image-editing platform: Windows Linux
JPEGView is a small and fast viewer/editor for JPEG, BMP, PNG, GIF and TIFF images. On-the-fly image processing is provided - allowing to adjust ty...tags: Portable editing-photos exif image-adjustment image-processing platform: Windows PortableApps.com
Trusted digital asset management paired with photo editing essentials, ACDSee allows users to execute the fundamental elements of their photography...tags: 4k-support batch-editing built-in-archiver color-match digital-asset-management platform: Mac OS X Windows iPhone iPad
Geeqie is a lightweight Gtk+ based image viewer for Unix like operating systems. It was forked from GQview. The development is focused on features ...tags: exif exiftool image-comparison image-viewer interoperability platform: Linux Xfce
Gwenview is an image viewer for KDE. It can load and save all image formats supported by KDE, but Gwenview can also browse GIMP files (*.xcf). Gwen...tags: image-processing image-viewer platform: Mac OS X Linux KDE
Zoner Photo Studio is a feature-rich image viewer and image organizer software. It also features many editing functions including 16 bits per color...tags: 3d-photo explorer-like image-editing image-organizer image-viewer platform: Windows Android Android Tablet