With Cloudimage's responsive plugin, 1 high-quality original image is all it needs. Save storage space and create image variants on-the-fly. The responsive image plugin will resize, compress, and accelerate images across the world, on all devices. Lazyload with fancy animation on image load? The plugin takes care of it.
Crunch - Crunch is a No Judgment Gym that believes in making serious exercise fun by fusing fitness and entertainment. Join Crunch for all your fitness needs!
ImageKit.io - Instant multi-platform image optimization
Squash 2 for Mac - The easiest way to compress and optimize images for the web
Resizing.app - Image resizing has never been so simple with free online resizing.app. Convert, optimize, resize images with ease and for absolutely free.
Piio - Generates responsive images so you don't have to optimize
Promo Instant Image Resizer - Automatically optimize images for web & social media (free!)