---
title: "Browser Error 404 Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/browser-error-404--24592
canonical_url: "https://www.streamlinehq.com/icons/download/browser-error-404--24592"
summary: "Rounded duotone icon of a browser window with 404 and a curved line beneath. Used for error pages and broken links."
---

# Browser Error 404 icon

The Browser Error 404 icon shows a rounded browser window with “404” centered above a curved line. Drawn in the duotone style on a 14px grid with a 1px stroke for clear, fluid forms at small sizes. Use it for error pages, broken links, missing content, and failed navigation states. It belongs to Flex Duo set in the Flex family.

## Preview

![Rounded duotone icon of a browser window with 404 and a curved line beneath. Used for error pages and broken links.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/browser/browser-error-404-t035g7478tmas1scrvfcvd.png/browser-error-404-8bw5woiqjykoabx07evu1n.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Browser Error 404
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Programming › Browser
- **Default size**: 14px
- **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**: browser, error, 404, notfound, web, page, website, HTTP, missing, broken, window, failure, code, programming, apps

## Download

- [Download Browser Error 404 on Streamline](https://www.streamlinehq.com/icons/download/browser-error-404--24592)

## Also available in other styles

- [Browser Error 404 — Flex Line](/icons/download/browser-error-404--24440.md) (Pro)
- [Browser Error 404 — Flex Remix](/icons/download/browser-error-404--28589.md) (Pro)
- [Browser Error 404 — Flex Gradient](/icons/download/browser-error-404--27742.md) (Pro)
- [Browser Error 404 — Flex Flat](/icons/download/browser-error-404--24753.md) (Pro)
- [Browser Error 404 — Flex Neon](/icons/download/browser-error-404--30264.md) (Pro)
- [Browser Error 404 — Flex Pop](/icons/download/browser-error-404--31243.md) (Pro)
- [Browser Error 404 — Flex Solid](/icons/download/browser-error-404--24280.md) (Pro)

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