Pichi for Mac is the best and quickest tool for optimizing and resizing your images individually or in batches.

Aerate is described as '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' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Aerate for a variety of platforms, including Windows, Mac, Web-based, Linux and Wordpress apps. The best Aerate alternative is ImageMagick, which is both free and Open Source. Other great apps like Aerate are Caesium Image Compressor, ImageOptim, FileOptimizer and RasterFox.
Pichi for Mac is the best and quickest tool for optimizing and resizing your images individually or in batches.

iResize can resize, compress and save as JPEG or PNG the following image formats GIF, JPEG, PICT, PNG, TIFF and PSD files.

Image Compressor is a desktop software to compress images in your computer and/or change the extension. You could reduce up to 99% of the original size! Compress any image and save size with almost the same quality.



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.



CloudPresso Image Compressor, part of the CloudPresso File Compressor Suite, enables users to compress JPEG, JPG, PNG & GIF files free online.

Your ultimate collection of 100+ free online tools, designed to simplify everyday tasks in seconds. Fast, smart, and easy to use.




A Mac app and Chrome extension that optimizes/compresses images and PDFs. Tinybeest also converts file formats and resizes images for the web.



Optimole is your all-in-one image optimization solution for WordPress & beyond, it processes your images in real time and is fully cloud-based (doesn’t strain your 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.

Mini-Compressor is an easy to use image compression tool. Compress images by right clicking on the images or folder of images. A viable alternative to other photo editing software if all you need to do is quickly compress a image.



Shrinks images and documents losslessly by optimizing existing compression. Run it comfortably in the background to save hard disk space and bandwidth.
