FastStone Image Viewer is a free, robust image browser, viewer, converter, and editor that supports all major graphic formats.

Formats include (BMP, JPEG, JPEG 2000, animated GIF, PNG, PCX, PSD, EPS, TIFF, WMF, ICO, and TGA). It also includes popular digital camera RAW formats (CRW, CR2, NEF, PEF, RAF, MRW, ORF, SRF, ARW, SR2, RW2, and DNG).

FastStone Image Viewer Features:

Image browser and viewer with a familiar Windows Explorer-like user interface

Support of many popular image formats

True Full-Screen viewer with image zoom support and unique fly-out menu panels

Crystal-clear and customizable one-click image magnifier

Powerful image editing tools: Resize/resample, rotate/flip, crop, sharpen/blur, adjust lighting/colors/curves/levels etc.

Eleven re-sampling algorithms to choose from when resizing images

Image color effects: gray scale, sepia, negative, Red/Green/Blue adjustment

Image special effects: annotation, drop shadow, framing, bump map, sketch, oil painting, lens

Draw texts, lines, highlights, rectangles, ovals, and callout objects on images

Clone Stamp and Healing Brush

Superior Red-Eye effect removal/reduction with completely natural looking end result

Multi-level Undo/Redo capability

One-touch best fit/actual size image display support

Image management, including tagging capability, with drag-and-drop and Copy To/Move To Folder support

Histogram display with color counter feature

Compare images side-by-side (up to 4 at a time) to easily cull those forgettable shots

Image EXIF metadata support (plus comment editing for JPEGs)

Configurable batch processing to convert/rename large or small collections of images

Slideshow creation with 150+ transition effects and music support (MP3, WMA, WAV...)

Create efficient image attachment(s) for emailing to family and friends

Print images with full page-layout control

Create fully configurable Contact Sheets

Create memorable artistic image montages from your family photos for personalized desktop wallpapers (Wallpaper Anywhere)

Acquire images from a scanner

Versatile screen capture capability

Powerful Save As interface to compare image quality and control generated file size

Run favorite programs with one keystroke from within Image Viewer

Offers a portable version of the program which can be run from a removable storage device

Configurable mouse wheel support

Support multiple program skins

Support dual-monitor configurations

And much more

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