Looking for some professional icons? If so here’s 77 Essential Icons a huge set of creative and diverse icons. Those who want a free set of icons should definitely download this set. This set comes with a large amount of icons with tons of different scales and formats – PNG, EPS, AI, SVG (so they also came as vectors for losseless scaling). Icons can be used for anything including backgrounds, wallpapers, websites, and apps. You can freely use icons for your personal project. They can also be used for commercial purposes just as long as attribution is given to their author Bryn Taylor.