Just a decent list of popular image optimisation tools available.
Remove background from images.
TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!
Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing quality. Excellent for web images.
Gulp and Grunt image
Pngcrush is a free and open-source command-line utility for optimizing PNG image files. It reduces the size of the file losslessly
4 file formats are supported. Optimize and compress your images online. Compressor is a lossy and lossless photo compression tool.
Optimize your images with blazing speed using powerful API and online web interface. Limited to 1mb file size for a free account. Go pro for everything.
Any images format. Compress and compare images with different codecs, right in your browser. Extremely efficient.
The online photoshop.
Read more about that solo developer who did it all by himself.
File uploads, media processing, and adaptive delivery for web and mobile
Powerful image processing, simple API
Comment below the tools you use.
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