Curtail is a free open source image compression software for Linux. Curtail allows you to compress JPEG and PNG files. Supports lossy and lossless compression. The application is simple and easy to use, just drag and drop the image into the application and it will be compressed automatically. You can use it to remove support for file metadata, dark themes, and progressively encoded JPGs. You can also set the PNG lossy compression level, PNG lossy compression level, and JPG lossy compression level in the settings.
Install Curtail Image Compressor on Ubuntu
Curtail Image Compressor is available as a flatpak package for Linux. It can be easily installed from the terminal application. First, install flatpak on your system using the link below.
Also read: Beautiful Terminal Resource Monitor-How to install BpyTOP on Ubuntu
How to install flatpak and flathub
Reboot the system after installing flatpak. If you already have flatpak installed, skip the steps above. Open a terminal application.[アプリケーションの表示]You can open it from the menu or press ctrl + alt + t and enter it under the Curtail flatpak installation command.
flatpak install flathub com.github.huluti.Curtail
Then run the Curtail app via this command.
flatpak run com.github.huluti.Curtail