Size Icon
Large rounded square overlapping a smaller one at top right, for resizing, scaling and dimension settings. Available in 4 styles (outline, solid, duotone and filled) as a React component you install with the shadcn CLI.
Preview
- 16px
- 20px
- 24px
- 32px
Install and code
Size icon in shadcn/ui components
Button
Icon button
Button group
Badge
Dropdown menu
Input group
Size icon FAQ
What does this icon show?
Large rounded square overlapping a smaller one at top right, for resizing, scaling and dimension settings. Typical uses: resize control in a layout editor, scale option in an image toolbar and dimension field in a design panel.
When should I use it instead of a similar icon?
Use it for:
- Thumbnail or card size switches in a gallery toolbar, from small tiles to large ones
- Scale presets in an image, icon or slide export dialog, such as 1x, 2x and 3x
- Width and height settings in a design inspector, beside the aspect ratio lock
For a clipboard button on a code block, API key or share URL row, use the Copy icon. For a drag handle in the corner of a resizable panel, image or text area, use the Arrows Diagonal icon. For a toggle that blows a chart, video or map up to full screen, use the Arrow Two Diagonals icon.
Which styles does it come in?
4 styles: Outline, Solid, Duotone and Filled. Every style is drawn on the same 24 by 24 grid and installs as its own file, so you can switch styles without touching the layout.
How do I install it with the shadcn CLI?
Copy the install command from the panel above, in the style you want, and run it in your project. The shadcn CLI adds the icon as a React component that you import and render like any other. It draws in the current text color, so your text color and size classes style it. Icon installs need a ReUI Ultimate license.
What icons go well with it?
Rings Linked and Square Nested sit beside it in the same toolbar or menu. More from the same family and the Shapes set: Arcs Radiate, Circle Diamond, Circle Pinwheel and Circle Ring.
When was it added?
It joined the ReUI icon library on June 30, 2026.
Icons related to Size
For AI Agents
Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Ultimate license.
When to use
- Thumbnail or card size switches in a gallery toolbar, from small tiles to large ones
- Scale presets in an image, icon or slide export dialog, such as 1x, 2x and 3x
- Width and height settings in a design inspector, beside the aspect ratio lock
When not to use
- A clipboard button on a code block, API key or share URL row: use the Copy icon
- A drag handle in the corner of a resizable panel, image or text area: use the Arrows Diagonal icon
- A toggle that blows a chart, video or map up to full screen: use the Arrow Two Diagonals icon
Agent notes
- Name an icon-only button with its label, "Thumbnail size", as the aria-label
Markdown
https://reui.io/icons/preview/size.mdMCP
get_icon("size")Install
npx shadcn@latest add @reui/icons/default/duotone/sizeStart building with ReUI Pro today.
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