This tool allows you to quickly invert all colors in a CSS stylesheet. Only numbered colors are inverted, as I didn't feel like listing all named colors as well. But this tool does the job for most stylesheets I normally use. I programmed this because I never managed to find similar tools, not even in the best commercial software like Topstyle Pro. It's really simple and unpolished, but it saves a lot of work, at least for me it does. If it helps you, feel free to say thanks with a little donation.
Copyright NetPresent 2017.