JPEG Resampler - Jpeg Resampler, nástroj pro konverzi a změnu velikosti obrázků, snadné použití, zdarma
Img.vision - Image hosting & video hosting for eCommerce sellers
TruePNG - Command-line PNG optimizer.
UploadHouse - Thumbnail and resize your photos and images
ImageOptim - Faster web pages and apps.
ImageVenue - ImageVenue is a great online hosting service that allows uploading pictures for showing creative works with a simple-to-use technique.