ReaThumbnails - Create thumbnail gallery - Version 1.0 Wizard-style software indispensable for preparing professional-looking web photo albums, thumbnail galleries and web slide shows with your images. It converts many images at once from basic graphic formats to JPG and PNG, edits them and also creates an appropriate thumbnails. For example, you can resize a folder of images to standards of your gallery, rotate, rename, crop and save an appropriate thumbnail for every image at once.