Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Squoosh
Imgbot.net is described as 'Don’t spend another second worrying about compressing your images. Install Imgbot into your GitHub projects, and focus on your application' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Imgbot.net, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Wordpress apps. The best Imgbot.net alternative is Caesium Image Compressor, which is both free and Open Source. Other great sites and apps similar to Imgbot.net are XnConvert, ImageOptim, TinyFast and FileOptimizer.
Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.
ImgSmaller is a privacy-first image compression tool that lets you compress JPG, PNG, and WebP images directly in your browser. No data leaves your device thanks to our Zero-Upload Mode. If your browser doesn't support this, the image is temporarily uploaded to our server...



Experimental, fast Web PNG/JPG optimizer which offer lossless, visually lossless or lossy compression. it performs image reductions over iterations thanks to recursive multi-processing and multithreading systems.

Unlock the true potential of your Webflow sites with Optily - the ultimate time-saving solution that effortlessly optimizes your CMS images, boosting performance.



Optily is the most popular commercial alternative to Imgbot.net.
Curtail (previously ImCompressor) is a useful image compressor, supporting PNG and JPEG file types. It support both lossless and lossy compression modes with an option to whether keep or not metadata of images. It is inspired by .


JPEGmini is a patent-pending photo recompression technology, which significantly reduces the size of photographs without affecting their perceptual quality. The technology works in the domain of baseline JPEG, resulting in files that are fully compatible with any browser, photo...
iLoveIMG is an online service to work with images completely free and easy to use. Compress images, resize, crop, convert and much more!.

HitPaw Compressor helps to compress videos and images without degrading the quality while saving spaces on your devices and improving transmission efficiency.


AdvanceCOMP is a collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files.

Minuimus is a file optimizer utility script: You point it at a file, and it makes the file smaller without compromising the file contents.
Transform your images from MB to KB effortlessly with ImageMinify! Created by a dedicated developer, this user-friendly app compresses image files while maintaining their quality, making it perfect for anyone looking to reduce file size without sacrificing clarity.



ImageMinify is the most popular Android alternative to Imgbot.net.
This tool sails through images at speeds like nothing else I've used to optimize raster graphics, quickly trimming the fat and cruft and sending me on my way.