game-icons.net is great. I use it all the time for ad-hoc logos/emblems for characters/factions in pen&paper games. I especially like the export options. Havin

game-icons.net is great. I use it all the time for ad-hoc logos/emblems for characters/factions in pen&paper games. I especially like the export options. Having _both_ PNG (optionally with transparent background) and SVG means the icons are almost always directly ready to use.