Coly Photo Viewer is a fast, easy-to-use photo viewer, editor and convertor. It supports all major formats and has many features. Features include: photo viewing, red eye removal, resizing, cropping, emailing, enhancing colors, many graphics effects, JPEG lossless rotation, slide show, fast thumbnail browsing, batch conversion, file operations and much more. 1.) View your photos in an easy and fast way. Supports over 30 different formats, such as JPEG, TIFF, PNG, BMP, GIF, PSD, ICO, JPEG2000, SGI. High-speed thumbnail browser with thumbnail resizing instantly option. Full screen view, providing many keyboard and mouse shortcuts. Slide show support. Photo EXIF metadata support and histogram display. 2.) Edit your photos simply. Superior red eye removal. Photo edit tools: resize/resample, rotate/flip, crop, adjust colors/color balance, change color depth, JPEG lossless rotation, etc. Many graphics effects: gray scale, sepia, colorize, emboss, negative, threshold, mosaic, wind, blur, etc. Unlimited undo and redo capabilities. 3.) Convert your photos to many formats easily. Supports multiple output formats, such as JPEG, TIFF, PNG, BMP, GIF, TARGA, ICO, JPEG2000. Supports batch convertion, you can convert all photos of a directory in one time. Resize option available.