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 solid icon of a filled triangle with curved corners. Used for shapes, geometry, and design tools.

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 hybrid solid and line icon of a triangular outline. Used for geometry tools, direction controls, and UI buttons.

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

Rounded colored solid icon of a green triangle inside a blue triangle border. Used for UI controls and geometric designs.

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

Triangle Flag

Alert Triangle

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

Rounded duotone icon of an upward arrow inside a rounded square. Used for upload, expand, and navigation.

The Triangle Arrow Up Square icon shows an upward arrow inside a rounded square frame. Drawn in the duotone style on a 14px grid with a 1px stroke so its smooth curves stay clear at small sizes. Use it for upload buttons, expand controls, upward navigation, and action states. It belongs to Flex Duo set in the Flex family.

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&nbsp;The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness.&nbsp;All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.</p>

Flex Duo

<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 duo-style Icon from Flex Duo set.