Trimage is a program that losslessy recompresses #JPEG and #PNG images and strips metadata using various tools. Trimage is mainly operated through a simple to use graphical inteface, but supports a command line interface with the ability to compress single files or entire directories.
Website 🔗️: https://trimage.org/
apt 📦️: trimage
Fosstodon is an English speaking Mastodon instance that is open to anyone who is interested in technology; particularly free & open source software.