Today I learned that if you right click on an image in Firefox on macOS (and only on macOS), you can “Copy Text From Image“. This does what it sounds like: macOS has a system to recognize text in flat/static images like JPEGs and PNGs. You can also select text in flat images in the macOS Preview.app and QuickLook image previewer to copy the text.

This is generally true of images almost everywhere on a Mac. And the text is often “actionable”: web addresses can be clicked, telephone numbers called, contacts added from photos of business cards.