Optimizilla vs. Optimus Image Optimizer vs. Photo Tools vs. Shrink.media Comparison Chart

Optimizilla is an online image optimizer that uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG, GIF, and PNG images to the minimum possible size while keeping the required level of quality. Users can upload up to 20 images simultaneously, and the system intelligently analyzes the uploaded images, reducing them to the smallest possible file size without negatively affecting the overall quality. After uploading, users can click on thumbnails in the queue to adjust quality settings, using a slider to control the compression level and mouse or gestures to compare images. Once satisfied, users can download all compressed images as a ZIP file or individually. The service ensures safety by keeping original files untouched on the user's system and automatically deleting all uploaded data after one hour.

Photo Tools contains all the image tools you'll ever need. It has all the features such as compress images to reduce the file size, resize an image to reduce the resolution of the image, crop image to your required aspect ratio and rotate your photos, convert your images to JPG, PNG, or WEBP, square photo for insta, color picker, extract colors from an image, super zoom into your image, and much more. All edited images are saved in a separate folder under storage/pictures/photo tools in your phone's gallery. You can easily share and view the converted images on the result screen. This tool helps to compress images to reduce their size in KB or MB. Then, the images can easily be attached to an email or shared with your friends. Images can be compressed by percentage or by file size. This tool helps to crop the image to remove unwanted areas of the image. Choose between the many aspect ratios like 1:1, 3:4, 16:9, etc., to better adjust your images.