Install latest/edge of pngcrush
Ubuntu 16.04 or later?
Make sure snap support is enabled in your Desktop store.
Install using the command line
sudo snap install pngcrush --edgeDon't have snapd? Get set up for snaps.
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Generate an embeddable card to be shared on external websites.
pngcrush is a free and open-source command-line utility for optimizing PNG image files. It reduces the size of the file losslessly; that is, the resulting "crushed" image will have the same quality as the source image.
Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the installing snapd documentation.
