Flat Icon Sets

30,140flat icons13sets

Flat icons use two colors, no outlines, for a clean, modern look that highlights pure shapes. Their high contrast makes them bold and eye-catching, perfect for branding, UI, and infographics. Scalable and versatile, they integrate seamlessly into illustrative designs, working best at larger sizes.

Core, minimal icons

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

Core Flat

5,554 icons

Core Flat - Free

998 icons

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.

Flex Flat

5,554 icons

Flex Flat - Free

499 icons

Sharp, brutalist icons

Sharp combines pure geometry and bold structure for a brutalist, high-tech feel. It’s raw, trendy, and unapologetic. It pairs best with typefaces that have strong construction, such as Futura, Gill Sans, or Space Mono.

Sharp Flat

5,370 icons

Sharp Flat - Free

500 icons

Plump, friendly icons

100% cute and playful. Features subtle curves and chunky shapes inspired by animated cartoons. Recommended for friendly brands.

Plump Flat

5,332 icons

Plump Flat - Free

500 icons

Streamline Vault, icons with creative styles

Streamline Vault holds hidden gems: Guidance for signage, Platinum for luxury ecommerce, Block for Bauhaus design, Stickies for fun, Kameleon for flat color, Nasty for… well, you’ll see… and more.

Kameleon Colors

1,379 icons

Kameleon Duo

1,378 icons

Kameleon Pop

1,378 icons

Solar

Solar is a free and open source icon set, created by 480 Design

Solar Bold Duotone

1,215 icons

Brand Logos

Free Open source SVG icons for popular brands.

Cryptocurrency Colors

483 icons