Activities

Android

Audio Video

Brand

Business Payments

Common Actions

Communication

Hardware

Home

Household

Maps

Photo Image

Privacy Security

Social

Text Formatting

Transportation

Travel

UI Actions

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 line icon of two overlapping rounded squares. Used for stacked items, layers, and grouped content.

Stack

Sharp line icon of two overlapping square outlines, one offset upper left. Used for layers, stacking, and duplicate controls.

Rounded line icon of two overlapping stacked rounded squares. Used for layers, stacking, and duplicate items.

Clean line icon of two overlapping rounded square outlines, offset diagonally. Used for stacked items and layers.

Minimal line icon of two overlapping outlined rectangles crossed by a diagonal slash. Used for disabled stacks and hidden layers.

Stack Off

Stack Fill

Upload Stack

Rounded line icon of a stacked rounded square with a star inside. Used for favorites, featured items, and saved content.

Stack Star

Rounded line icon of two overlapping documents, front page with folded corner. Used for files, copies, and document stacks.

Note Stack

Table Stack

Download Stack

Square Stack

Coins Stack 2

Stack Star Fill

Bank Notes Stack

Clean line icon of two offset rounded rectangles, one divided into three panes. Used for table stacks, layouts, and data views.

Coins Stack

Logs Authentication Stack

Money Coin Stack

Picture Stack Human

Playful creative icon of a tilted stack of colored books in an open tray. Used for Stack Overflow and developer tools.

Stack Overflow Logo

Shipment Stack

Clean solid icon of a banknote atop two stacked bills. Used for money, payments, finance, and cash interfaces.

Money Stack Fill

Stack Off Ungroup

Common File Stack

Clean line icon of three rounded boxes, one above two side by side. Used for shipping, tracking, and logistics.

Rounded solid icon of three stacked stones with oval openings. Used for stone piles, geology, landscaping, and nature interfaces.

Stone Stack Fill

Sharp line icon of three stacked packages on a pallet. Used for inventory, shipping, and warehouse systems.

Package Stack 2

Clean line icon of two overlapping outlined squares with open corners. Used for layers, stacks, and duplicate items.

The Stack icon shows two overlapping outlined squares with open corners. Drawn in the line style on a 24px grid for clear, airy UI rendering. Use it for layers, stacked content, duplicate items, file organization, and interface controls. It belongs to Outlined Line - Material Symbols free set in the Google Material family.

<p>Material Symbols by Google - free customizable icon set with icons in outlined, rounded, and sharp variants.</p>

Outlined Line - Material Symbols

<p>Material Symbols by Google is a free, customizable set of 3,300+ icons in outlined, rounded, and sharp styles. Adjustable size and color make them ideal for web, app, UI/UX, and graphic design.</p>

Stack is a line-style Icon from Outlined Line - Material Symbols set.