---
title: "Common File Question Icon | Free Download PNG & SVG | Ultimate Duotone"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/common-file-question--15974
canonical_url: "https://www.streamlinehq.com/icons/download/common-file-question--15974"
summary: "Clean duotone icon of a document with a question mark in a circle. Used for file help and unknown file types."
---

# Common File Question icon

The Common File Question icon shows a document with a folded corner and a question mark inside a circular badge. Drawn in the duotone style on a 24px grid with a 1px stroke, it keeps layered color contrast clear at small sizes. Use it for file help, unknown file types, missing documents, and support or onboarding screens. It belongs to Ultimate Duotone set in the Ultimate family.

## Preview

![Clean duotone icon of a document with a question mark in a circle. Used for file help and unknown file types.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/streamline-duotone/files-folders/common-files/common-file-question-jj9ygffto1krmulu652j4a.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Common File Question
- **Type**: Icon
- **Set**: [Ultimate Duotone](/icons/streamline-duotone.md) — Ultimate is the world’s largest icon family, designed by 8 expert designers. The Duotone style enhances visual depth by combining colored lines and filled shapes, perfect for matching brand or project colors. Key advantages: 1—Customizable colors. Apply up to four different colors to icon elements. 2— Adjustable stroke thickness. Create looks ranging from thin to bold for varied aesthetics.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Duo, Stroke, Filled
- **Category**: Files Folders › Common Files
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: question, file, common, unknown, document, query, information, mystery, data, help, support

## Download

- [Download Common File Question on Streamline](https://www.streamlinehq.com/icons/download/common-file-question--15974)

## Also available in other styles

- [Common File Question — Ultimate Colors](/icons/download/common-file-question--19813.md) (Pro)
- [Common File Question — Ultimate Bold](/icons/download/common-file-question--7745.md) (Pro)
- [Common File Question — Ultimate Regular](/icons/download/common-file-question--9207.md) (Pro)
- [Common File Question — Ultimate Light](/icons/download/common-file-question--8476.md) (Pro)

---

[View full sitemap](/sitemap.md)