Leanify is a lightweight lossless file minifier/optimizer. It removes unnecessary data (debug information, comments, metadata, etc.) and recompress the file to reduce file size. It will not reduce image quality at all.
Crunch Alternatives
Crunch is described as '- Insane(ly slow but wicked good) PNG image optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using embedded versions of the pngquant and zopflipng PNG optimization tools' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Crunch for a variety of platforms, including Windows, Web-based, Mac, Linux and Wordpress apps. The best Crunch alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like Crunch are XnConvert, ImageOptim, FileOptimizer and Squoosh.
Alternatives list

Don’t spend another second worrying about compressing your images. Install Imgbot into your GitHub projects, and focus on your application.

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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Google Chrome
- Firefox

Shrink O'Matic is an AIR application to easily (batch) resize (shrink) images. It handles JPGs, GIFs and PNGs.

Compress or convert images on the web with offline support. Images are not uploaded on server and processed on client with webassembly. Support for formats like JPEG, PNG, WebP, AVIF and JXL.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)

optimus.io offers lossless compression of images available with a WordPress plugin and via API.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Wordpress


+2
The ultimate image optimization tool to compress your images in JPEG and PNG formats for sharing and posting on web pages.

jStrip is a free tool to reduce the file size of JPEG images without sacrificing image quality. High-traffic websites with many JPEG images can benefit from decreased bandwidth costs. Less hard disk space will be used by image collectors.




Free EXIF Eraser is a free lightweight software that allows you to easily and effectively delete entire EXIF/IPTC/XMP information from image files.
Cost / License
- Free
- Proprietary
Platforms
- Windows





































