Kraken Image Optimizer API

Kraken Image Optimizer
Kraken is an image optimization service that supports JPEG, PNG, GIF, and SVG files. It helps users compress and optimize their images to save on bandwidth and reduce site load times. Kraken can also perform image cropping and resizing operations prior to optimization. Kraken users can optimize a small number of images for free using the web interface, or they can buy access to the REST API for larger-scale jobs.