Question Mark Thin

The question-mark-thin icon represents a thin or line-style question mark symbol, often used to indicate help or support in digital interfaces. It originates from common UI design practices to signify uncertainty or inquiry. This icon is significant in user experience as it provides a clear and minimalist visual cue for users to seek assistance.

In software applications, the question-mark-thin icon appears in help menus, tooltips, and support sections. For example, in Slack, a popular communication platform, a thin question mark icon is often used to provide users with quick access to tutorials and support resources.

From a UX perspective, the question-mark-thin icon effectively communicates the availability of assistance, making it easier for users to navigate complex interfaces. It helps users understand that they can seek help when needed, reducing frustration and anxiety.

Question Mark Thin is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 grid.

Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds QuestionMarkThinIcon to components/icons/ph-question-mark-thin.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.

Copy it as React (from Get icon, or the Code section): a typed QuestionMarkThinIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.

Yes, if your project has @phosphor-icons/react: Question Mark Thin is `QuestionMark` there, used as <QuestionMark weight="thin" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.

Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Question Mark Thin icon, or any of 9,161 Phosphor icons, and install it from a prompt.

It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.

Set width and height on the component, or a class like size-6. It's drawn on a 256 × 256 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.

Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.

Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Question Mark Thin", so screen readers say what it does.

Yes. QuestionMarkThinIcon passes every SVG prop to the svg element, so <QuestionMarkThinIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.

Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.

Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.

No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Phosphor, Phosphor Icons and the license.

Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.

8 other libraries draw an icon called Question Mark Thin. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.

Its tags are UI, interface, UX, support, help and question. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Question Mark Thin in another set.

Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Question Mark Thin's siblings in it.