Feather is a collection of beautiful, minimalistic, Open Source icons in SVG format.
Just a heads up in case you were looking for icons for your computer. Windows uses the .ICO format for icons. These are in the Scalable Vector Graphics (SVG) format. SVG is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation. While you could convert and use them anywhere, they are designed for websites; hence we placed Feather in the Web Development category and not appearance. Numerous websites can convert images online including Autotracer.org.