Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Clean colored solid icon of a yellow triangle inside a blue rounded triangle. Used for alerts, warnings, and attention states.

Triangle

Clean duotone icon of a rounded triangle with pale center and blue border. Used for alerts, navigation, and controls.

Clean neon icon of a rounded triangular outline. Used for alerts, navigation, and status indicators.

Rounded flat icon of a single curved triangle. Used for shapes, buttons, badges, and decorative UI elements.

Clean flat icon of a rounded triangle. Used for play buttons, navigation, alerts, and geometric designs.

Clean hybrid solid and line icon of a thick rounded triangular outline. Used for warnings, alerts, and navigation controls.

Rounded line icon of a soft triangular outline. Used for warnings, shape selectors, and geometric design tools.

Clean line icon of a rounded triangular outline. Used for alerts, warnings, and navigation controls.

Sharp solid icon of a rounded-corner triangle. Used for play buttons, warnings, and directional controls.

Rounded gradient icon of a single rounded triangle. Used for alerts, play buttons, and geometric design.

Clean gradient icon of a rounded triangle. Used for alerts, play buttons, and geometric UI elements.

Clean duotone icon of a rounded triangular outline. Used for alerts, warnings, and play controls.

Rounded Neon icon of a hollow triangle outline. Used for shape tools, geometry, diagrams, and navigation controls.

Triangle Arrow Triangle Loop

Rounded flat icon of three curved arrows forming a triangular loop. Used for refresh, cycle, and process flows.

Clean neon icon of a blue outlined triangle inside a purple circle. Used for alerts, play buttons, and navigation.

Color Triangle

Triangle Shape

Clean line icon of a rounded triangle outline containing a droplet outline. Used for water, liquids, nature, and fluid design.

Drop Triangle

Shape Triangle

Bold solid icon of a white upright triangle inside a black circle. Used for color tools, palettes, and shape controls.

Retouch Triangle

Rounded line icon of three curved arrows forming a triangular loop. Used for repeat, cycle, and circular process controls.

Sharp solid icon of a filled triangular arrow corner pointing top left. Used for navigation, resizing, and directional controls.

Triangle Arrow Corner Top Left Fill

Triangle Arrows Step Into

Triangle Arrow Left 1

Alert Triangle

Triangle Flag

Clean flat icon of dark triangle centered in light blue circle. Used for geometry tools, directional controls.

Rounded line icon of an upward triangle arrow inside a rounded square. Used for upload buttons and navigation.

The Triangle Arrow Up Square icon shows an outlined upward triangle arrow with a vertical stem inside a rounded square. Drawn in the line style on a 14px grid with a 1px stroke so its smooth curves remain clear and airy. Use it for upload buttons, expand controls, navigation, and directional interface cues. It belongs to Flex Line set in the Flex family.

<p>Flex is a fluid icon family inspired by nature's curves. It replaces rigid geometry with smooth, flowing forms. The Line variant features elegant strokes with organic curves.</p>

Flex Line

<p>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>.</p>

Triangle Arrow Up Square is a line-style Icon from Flex Line set.