RIOT - Radical Image Optimization Tool. What is RIOT ?
Radical Image Optimization Tool (RIOT for short) is a free image optimizer that will let you to visually adjust compression parameters while keeping minimum filesize. It uses with a side by side (dual view) or single view interface to compare the original with the optimized image in real time and instantly see the resulting file size. It is lightweight, fast and simple to use, yet powerful for advanced users. Bienvenue sur Flickr – Partage de photos.
JPEGmini : outil en ligne pour compresser des images jusqu’à 5 fois sans perte de qualité visible.