Up Down Icon

Q: When should I use it instead of a similar icon?

Use it for the resize handle on a panel, text area or table row edge that drags vertically to set its height; and a height field in a design tool or image resize dialog, set beside the width field. For a flip control between 2 stacked fields, such as pay and receive amounts, use the Arrow Up Down icon. For a combobox or listbox trigger that opens a list of options, use the Chevrons Up Down icon. For a grip that moves a row to a new place in a sortable list, use the Drag icon.

Vertical line with arrowheads at both ends, for resizing height, vertical movement and reorder handles. Available in 4 styles (outline, solid, duotone and filled) as a React component you install with the shadcn CLI.

Preview

Up Down icon in outline, solid, duotone and filled styles

16px
20px
24px
32px

Install and code

pnpm dlx shadcn@latest add @reui/icons/default/filled/up-down

Writes reui/icons/default/filled/up-down.tsx

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Up Down icon in shadcn/ui components

Button

Icon button

Button group

Dropdown menu

Input group

Up Down icon FAQ

What does this icon show?

Vertical line with arrowheads at both ends, for resizing height, vertical movement and reorder handles. Typical uses: resize handle for a table row, vertical reorder handle in a list and show vertical scroll in a panel.

When should I use it instead of a similar icon?

Use it for:

The resize handle on a panel, text area or table row edge that drags vertically to set its height
A height field in a design tool or image resize dialog, set beside the width field

For a flip control between 2 stacked fields, such as pay and receive amounts, use the Arrow Up Down icon. For a combobox or listbox trigger that opens a list of options, use the Chevrons Up Down icon. For a grip that moves a row to a new place in a sortable list, use the Drag 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?

Right Left and Chevrons Inward sit beside it in the same toolbar or menu. More from the same family and the Arrows set: Arrow Back, Arrow Down, Arrow Down Left and Arrow Down Right.

When was it added?

It joined the ReUI icon library on June 30, 2026.

For AI Agents

Hand your agent this brief or the ReUI MCP, not a screenshot. Installs with a ReUI Ultimate license.

When to use

The resize handle on a panel, text area or table row edge that drags vertically to set its height
A height field in a design tool or image resize dialog, set beside the width field

When not to use

A flip control between 2 stacked fields, such as pay and receive amounts: use the Arrow Up Down icon
A combobox or listbox trigger that opens a list of options: use the Chevrons Up Down icon
A grip that moves a row to a new place in a sortable list: use the Drag icon

Agent notes

Name an icon-only button with its label, "Resize row", as the aria-label

Markdownhttps://reui.io/icons/preview/up-down.md

MCPget_icon("up-down")

Installnpx shadcn@latest add @reui/icons/default/duotone/up-down

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