---
title: "Folder Warning Fill Icon | Free Download PNG & SVG | Mingcute Fill"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/folder-warning-fill--29379
canonical_url: "https://www.streamlinehq.com/icons/download/folder-warning-fill--29379"
summary: "Clean solid icon of a folder with an exclamation mark. Used for warnings, file errors, and storage alerts."
---

# Folder Warning Fill icon

The Folder Warning Fill icon shows a rounded folder with a top tab and a centered exclamation mark. Drawn in the solid style on a 16px grid for crisp, compact UI rendering; use it for file warnings, error states, storage alerts, and folder management screens. It belongs to Mingcute Fill free set in the MingCute family.

## Preview

![Clean solid icon of a folder with an exclamation mark. Used for warnings, file errors, and storage alerts.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/file/folder-warning-fill-h18cg7rkh7p2dwafqbtxtt.png/folder-warning-fill-ekq2eybtid673nsymjdgzm.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Folder Warning Fill
- **Type**: Icon
- **Set**: [Mingcute Fill](/icons/mingcute-fill.md) — MingCute is a free and open source icon set created by Richard and Xin with modern design.
- **Family**: [MingCute](/icons/mingcute.md)
- **Style**: Solid, Glyph, Minimal, Geometric
- **Category**: File › File
- **Default size**: 16px
- **Pricing**: Free
- **License**: [Apache](https://github.com/Richard9394/MingCute/blob/main/LICENSE)
- **Author**: [MingCute](https://www.mingcute.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: folder, warning, alert, exclamation, caution, error, attention, notification, file, cautionary

## Download

- [Download Folder Warning Fill on Streamline](https://www.streamlinehq.com/icons/download/folder-warning-fill--29379)

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