---
title: "Folder Unknow Fill Icon | Free Download PNG & SVG | Remix Fill"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/folder-unknow-fill--29126
canonical_url: "https://www.streamlinehq.com/icons/download/folder-unknow-fill--29126"
summary: "Sharp solid icon of a filled folder with a question mark. Used for unknown folders, missing files, and file management."
---

# Folder Unknow Fill icon

The Folder Unknow Fill icon shows a solid folder silhouette with a centered question mark. Drawn in the solid style on a 16px grid for clear, compact interface use. Use it for unknown folders, missing files, unresolved directories, and file management screens. It belongs to Remix Fill free set in the Remix family.

## Preview

![Sharp solid icon of a filled folder with a question mark. Used for unknown folders, missing files, and file management.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/vector-icons/folder-unknow-fill-n1zxnqplqrtjbowk1fcxsm.png/folder-unknow-fill-qc2b4jlggnnm0v0rekw1n.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Folder Unknow Fill
- **Type**: Icon
- **Set**: [Remix Fill](/icons/remix-fill.md) — Remix is a free and open source icon set created by Jimmy Cheung and Wendy Gao.
- **Family**: [Remix](/icons/remix.md)
- **Style**: Solid, Bold, Glyph
- **Category**: Document › Document
- **Default size**: 16px
- **Pricing**: Free
- **License**: [Apache](https://github.com/Remix-Design/remixicon/blob/master/License)
- **Author**: [Remix](https://remixicon.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: folder, unknow, unknown, line, question, query, mystery, confused, search, help, file, data

## Download

- [Download Folder Unknow Fill on Streamline](https://www.streamlinehq.com/icons/download/folder-unknow-fill--29126)

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