Kraken.io is a powerful image optimization tool that can help you reduce the file size of your images without compromising quality. It’s available as a standalone tool or as a plugin for popular web browsers and CMSes. Kraken.io can also be used to optimize images for your website or blog, making them load faster and saving you bandwidth.

Kraken.io comes with its own image compression algorithm to make sure that your images are compressed to the best possible extent without losing the quality of images.