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.&nbsp;

Ultimate

The encyclopedia of icons

A vast collection that serves as an icon encyclopedia, featuring every concept you may need and presented in three versatile styles for maximum adaptability.

Streamline 3.0

The Helvetica of icons. Core is stripped to essential form with generous spacing. It's a timeless workhorse for interface design.

Core

Minimal 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 <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.

Formatting Icons

Ultimate Colors

Core Line

Core Solid

Core Remix

Core Pop

Core Duo

Core Neon

Core Flat

Core Gradient

Flex Line

Flex Solid

Flex Remix

Flex Pop