Check Icon

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

Use it for the selected row marker in a select, combobox or command menu; inline rename and edit fields, as the trailing button that saves the new value; and feature rows in a pricing table that mark what each plan includes. For read receipts on chat messages, or marking a whole list done at once, use the Double Check icon. For a checkbox the user toggles in a form, list or table header, use the Check Squared icon. For success toasts and completed steps that need to stand out, use the Check Circle icon.

Bare checkmark, for confirming actions, marking tasks done and showing valid input or success. Available in 4 styles (outline, solid, duotone and filled) as a React component you install with the shadcn CLI.

Preview

Check icon in outline, solid, duotone and filled styles

16px
20px
24px
32px

Install and code

pnpm dlx shadcn@latest add @reui/icons/default/filled/check

Writes reui/icons/default/filled/check.tsx

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Check icon in shadcn/ui components

Button

Icon button

Button group

Badge

IncludedIncludedIncluded

Dropdown menu

Input group

Check icon FAQ

What does this icon show?

Bare checkmark, for confirming actions, marking tasks done and showing valid input or success. Typical uses: mark a to-do item as done, valid form field indicator and selected option in a dropdown.

When should I use it instead of a similar icon?

Use it for:

The selected row marker in a select, combobox or command menu
Inline rename and edit fields, as the trailing button that saves the new value
Feature rows in a pricing table that mark what each plan includes

For read receipts on chat messages, or marking a whole list done at once, use the Double Check icon. For a checkbox the user toggles in a form, list or table header, use the Check Squared icon. For success toasts and completed steps that need to stand out, use the Check Circle 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?

Icons from the same family and the Actions set: Arrow Down Wide Narrow, Arrow Up Wide Narrow, Backspace, Bookmark, Bookmark Check and Bookmark Out.

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 selected row marker in a select, combobox or command menu
Inline rename and edit fields, as the trailing button that saves the new value
Feature rows in a pricing table that mark what each plan includes

When not to use

Read receipts on chat messages, or marking a whole list done at once: use the Double Check icon
A checkbox the user toggles in a form, list or table header: use the Check Squared icon
Success toasts and completed steps that need to stand out: use the Check Circle icon

Agent notes

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

Markdownhttps://reui.io/icons/preview/check.md

MCPget_icon("check")

Installnpx shadcn@latest add @reui/icons/default/duotone/check

Full index for agents:llms.txtReUI MCP setup

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