GraphShop vs OptiPNG
A side-by-side look at GraphShop and OptiPNG. For an in-depth review of either product, follow the links below.
GraphShop
Graphics & Design
GraphShop is a free, open-source vector graphics editor for Windows. It has a simple, easy-to-use interface for creating diagrams, charts, illustrations and other graphic designs. Key features include layers, object grouping, Bezier curves, text tools and export to common image formats.
vectorgraphicsillustrationdiagramchartfreeopensource
OptiPNG
Photos & Graphics
OptiPNG is an open-source PNG optimizer that reduces the file size of PNG images while preserving transparency. It works by applying lossless compression and interpolation methods.
pngoptimizercompressiontransparency
Related Comparisons
ImageOptim
tinyPNG.App
Trimage
pngCrushrrr
Leanify
SqueezeFile