Your free icon library
Ultimate, the encyclopedia of icons
The world's largest icon family with encyclopedic coverage. Designed over twelve years, Ultimate offers every concept from common to rare icons. It's a neutral style and fits most use cases.
Core, minimal icons
The Helvetica of icons. Core is stripped to essential form with generous spacing. It's a timeless workhorse for interface design.
Flex, fluid icons
Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the design process.
