FastStone Image Viewer vs Squoosh
A side-by-side look at FastStone Image Viewer and Squoosh. For an in-depth review of either product, follow the links below.
FastStone Image Viewer
FastStone Image Viewer is a free, lightweight image viewing and organizing program. It has an intuitive interface and supports a wide range of image formats like JPEG, GIF, PNG, BMP as well as raw formats from major DSLRs. Useful features include batch editing tools, screen capture, color schemes, and the ability to view images in full screen slideshows.
Squoosh
Squoosh is a free, open source image compression web app that allows users to efficiently compress images directly in the browser. It supports various image formats like JPG, PNG, GIF, and more, and uses advanced algorithms to reduce file sizes without visible image quality loss.