Smaller Images, Faster Sites, Happier Visitors. Comprehensive image optimization that doesn't require a degree in rocket science.
- - EWWW Image Optimizer is the most popular Web-based alternative to Compressor.io.
- - EWWW Image Optimizer is the most popular Open Source & free alternative to Compressor.io.
With Image Optimizer you can losslessly optimize your PNG, JPEG and GIF files and thus save your bandwidth and your users' time! Kraken recompresses images with blazing speed and strips metadata with image quality intact.
Kraken Web Optimizer Features
WP Smush strips hidden, bulky information from your images, reducing the file size without losing quality. The faster your WordPress site loads, the more Google, Bing, Yahoo and other search engines will like it.
Free tool to compress your images online. Compress multiple images at once. No limit on number of images. Transparency support for png.
ShortPixel is an image optimization API and WordPress plugin that helps improve your website performance. Both lossy and lossless compression available.
This is a completely free online tool that helps to compress images, videos, audio, document and code files. Its a single resource for all your compression needs
CloudPresso Image Compressor, part of the CloudPresso File Compressor Suite, enables users to compress JPEG, JPG, PNG & GIF files free online.