iconmonstr
«[…] The icon(s) can be used freely in both personal and commercial projects with no attribution required, but always appreciated. […]»
Entypo
100+ carefully crafted pictograms
InfoBits Icons & Dingbats
InfoBits, font by Fonthead Design. InfoBits can be purchased as a desktop and a web font.
Pictos Font
Heydings - A Free Icon Web Font
Web Symbols typeface
The Noun Project
The Noun Project collects, organizes and adds to the highly recognizable symbols that form the world's visual language, so we may share them in a fun and meaningful way.
Modern Pictograms
Designed to work in any context at any size, even on retina displays
iconSweets Deluxe