Freeware Image Converter

Nconvert is a small, yet powerful image conversion utility that works on the command line. A review of Nconvert has also been published.
Download Nconvert 7.221 (from Image Conversion)

982 KB | For Windows 7, Windows 8 / Vista / XP | Free

PIXresizer is a handy tool for resizing photos which have been downloaded from your digital camera. A review of PIXresizer has also been published.
Download PIXresizer 2.0.8 (from Image Conversion)

3.28 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Improving page load speed is essential if you run a web site. A review of PNG Gauntlet has also been published.
Download PNG Gauntlet 3.1.2 (from Image Conversion)

815 KB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

TweakPNG is a low-level utility for examining and modifying PNG image files. A review of TweakPNG has also been published.
Download TweakPNG 1.4.6 (from Image Conversion)

download tweakpng
445 KB | For Windows 7, Windows 8 / Vista / XP | Free

Fotosizer is a freeware batch image conversion utility which is extremely easy to use: convert a ton of images in just 3 quick and easy steps. A review of Fotosizer has also been published.
Download Fotosizer 3.19.0.588 (from Image Conversion)

1.84 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Image Shrink is an utility to reduce JPEG images size..
Download Image Shrink 1.0 (from Image Conversion)

image shrinking software
0.07 MB | For Windows 7, Windows 8 / Vista / XP / NT | Free

JPEG Resampler is a powerful image editing tool that not only assists you in resizing your favorite photos but also allows you to make significant alterations to your images giving them a more polished look..
Download JPEG Resampler 2010 6.4.3.0 (from Image Conversion)

3.8 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

ImBatch is a batch image processing tool which can handle virtually an unlimited number of photos. A review of ImBatch has also been published.
Download ImBatch 7.6.3 (from Image Conversion)

2.13 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP | Free

Sony Image Data Suite consists of three applications: Image Data Convertor SR, Image Data Lightbox SR and Remote Camera Control..
Download Sony Image Data Suite 3.2.0.19080 (from Image Conversion)

34 MB | For Windows 7, Windows 8 / Vista / XP | Free

Often when zooming into a photograph taken from a point-and-shoot camera, you're likely to see pixelation. A review of SmillaEnlarger has also been published.
Download SmillaEnlarger 0.9.0 (from Image Conversion)

6.6 MB | For Windows 7, Windows 8 / Vista / XP | Free