---
title: "File Question Mark Icon | Free Download PNG & SVG | Lucide Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/file-question--29182
canonical_url: "https://www.streamlinehq.com/icons/download/file-question--29182"
summary: "Clean line icon of a document with a folded corner, question mark and dot. Used for help, unknown files, and file errors."
---

# File Question Mark icon

The File Question icon shows a document with a folded corner, a question mark, and a dot. Drawn in the line style on a 24px grid with a 2px stroke so it stays clear at small sizes. Use it for help prompts, unknown files, file errors, missing documents, and support interfaces. It belongs to Lucide Line free set in the Lucide family.

## Preview

![Clean line icon of a document with a folded corner, question mark and dot. Used for help, unknown files, and file errors.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/file-question-mark-c9ec6.png?_a=DATAiZkSZAA0)

## Details

- **Name**: File Question Mark
- **Type**: Icon
- **Set**: [Lucide Line](/icons/lucide-line.md) — Lucide is a free and open source icon set created by Eric Fennis and team with modern design.
- **Family**: [Lucide](/icons/lucide.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Free
- **License**: [ISC](https://lucide.dev/license)
- **Author**: [Lucide](https://lucide.dev/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: question, file, document, unknown, placeholder, missing, help, inquiry, support, ambiguous

## Download

- [Download File Question Mark on Streamline](https://www.streamlinehq.com/icons/download/file-question--29182)

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