FastStone Image Viewer image browser, converter, and image editor.
FastStone Image Viewer is a free software to view, convert, and basic edit of popular images formats. It has a nice array of features that include image viewing, management, red-eye removal, comparison, resizing, cropping, emailing, retouching and color adjustments.
The image viewer offers powerful editing tools including resize, rotate, color correction, sharpen, noise reduction, red-eye reduction, adjust lighting/colors/curves/levels etc. Other features include a high quality magnifier and a musical (play music in the background MP3, WMA, WAV) slideshow with 150+ transitional effects, as well as lossless JPEG transitions, drop shadow effects, image annotation, scanner support, histogram and much more.
There is also a configurable batch processing tool to convert, rename, scale large or small collections of images.
FastStone Image Viewer offers also few professional tools to clone and repair selected areas of image, support for EXIF information stored in files, ability to add watermarks, scann imagesto to PDF, TIFF, JPEG or PNG formats, create screenshots, and support for touch screens, compare images side-by-side (up to 4 at a time) to easily cull those forgettable shots, print images with full page-layout control, create fully configurable Contact Sheets and much more.
FastStone Image Viewer supports all popular image formats including JPEG, JPEG2000, GIF, BMP, PNG, PSD, PCX, TIFF, WMF, ICO, CUR, TGA, EMF, PXM, EPS and WBMP. The image viewer works also great with RAW photo formats saved in CRW, CR2, NEF, PEF, RAF, MRW, ORF, SRF, ARW, DNG, and RW2 formats.