Smolr is a small tool that let you convert and optimize your image files to make them smaller and more usable.

RasterFox is described as 'Compress images with pixel-perfect precision using advanced algorithms that preserve quality while dramatically reducing file sizes' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to RasterFox for a variety of platforms, including Web-based, Windows, Mac, Linux and Wordpress apps. The best RasterFox alternative is ImageMagick, which is both free and Open Source. Other great apps like RasterFox are Caesium Image Compressor, Dinky, ImageOptim and TinyFast.
Smolr is a small tool that let you convert and optimize your image files to make them smaller and more usable.

A cloud image processing platform for manipulating your images as you please. You only need one image for all devices. We handle the processing on our server.



A simple, fast, and completely free online image tool designed for anyone who wants to convert, compress, edit, or watermark images without any hassle. No registration, no fees, and no hidden watermarks – just a clean and easy-to-use experience.

ImgBoost is a free online image compression tool for JPG/PNG files. Images can be compressed to as much as 60% of the original size. ImgBoost also supports WebP conversion. Convert JPEG and PNG images to WebP format to lower file sizes by additional 25%.

Compress hundreds of images in seconds. Everything stays on your computer. No uploads, no accounts, no subscription.

Image Magic is an all-in-one online image editing and conversion platform that helps you resize, compress, crop, convert, watermark, image to pdf and self attest images instantly. Fast, secure, and easy to use no software installation needed.



Free browser-based tools for PDF, image & data processing. 100% client-side - your files never leave your device. No limits, no watermarks.




Free browser toolkit for image editing offers local processing with no uploads, supporting resizing, cropping, format conversion, batch processing, local AI background removal, PDF tools, and EXIF data removal with no watermarks, registration, or fees.



Effortlessly compress your images without loss of quality. Aerate offers an industry leading default mode, as well as new fast and extreme presets. Switch between modes quickly using the new compression slider.



