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

Minimal duotone icon of two stacked rounded rectangles with top tabs. Used for layers, stacking, and storage.

Stacking

Sharp solid icon of two stacked rounded blocks with centered notches. Used for stacking, layers, and storage.

Clean flat icon of two stacked rounded rectangles with centered blue tabs. Used for layers, stacking, and storage interfaces.

Rounded solid icon of two stacked rounded rectangles with centered notches. Used for layers, stacking, and cards.

Clean neon icon of two stacked rounded rectangles with bookmark shapes. Used for stacking, layers, and saved collections.

Clean neon icon of two stacked rounded rectangles with blue U-shaped tabs. Used for stacking, layers, and storage.

Clean gradient icon of two stacked rounded blocks with centered notches. Used for layers, stacking, and elevation.

Clean hybrid solid and line icon of two stacked rounded blocks with notches. Used for layers, stacking, and piles.

Rounded line icon of two stacked rounded rectangles with centered notches. Used for layers and stacking.

Rounded colored solid icon of two stacked trays with yellow insets. Used for layers, storage, and files.

Rounded gradient icon of two stacked rounded rectangles with centered notches. Used for layers, stacking, and UI controls.

Rounded colored solid icon of two stacked open trays with notched tops. Used for storage, layers, and stacking.

Clean flat icon of two stacked rounded rectangles with blue tabs at the top. Used for stacking, layers, folders, and items.

Minimal line icon of two stacked rounded rectangles with central tabs. Used for save, backups, storage, and duplicate files.

Rounded hybrid solid and line icon of two stacked boxes. Used for layers, storage, and organization.

Rounded duotone icon of two stacked boxes with bookmarks. Used for storage, layers, and saved items.

Sport Stacking

Stacking Boxes

Stacking Rings

Sharp line icon of stacked rectangular blocks with a tilted block. Used for construction, layouts, and stacking.

Block Stacking

Sharp duotone icon of stacked rectangular blocks with a tilted block. Used for construction, assembly, and building games.

User Profile Stacking

Do Not Stack

User Family Profile Stacking

The Stacking icon shows two rounded rectangular forms arranged vertically, each with a centered downward notch. Drawn in the line style on a 14px grid with a 1px stroke so its curved contours stay clear at small sizes. Use it for layer controls, stacked content, file organization, cards, and interface grouping. 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>

Stacking is a line-style Icon from Flex Line set.