---
title: "Rule Icon | Free Download PNG & SVG | Outlined Line - Material Symbols"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/rule--30007
canonical_url: "https://www.streamlinehq.com/icons/download/rule--30007"
summary: "Sharp line icon of two horizontal bars, a checkmark, and an X. Used for rules, validation, and comparison controls."
---

# Rule icon

The Rule icon shows two horizontal bars beside a checkmark and an X. Drawn in the line style on a 24px grid for clear, structured UI symbols. Use it for rule builders, validation settings, comparison controls, filtering logic, and approval workflows. It belongs to Outlined Line - Material Symbols free set in the Google Material family.

## Preview

![Sharp line icon of two horizontal bars, a checkmark, and an X. Used for rules, validation, and comparison controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/common-actions/rule-muwmybimwbsoab3ll6poe.png/rule-djf02t3n0pli0mfyc8xl.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Rule
- **Type**: Icon
- **Set**: [Outlined Line - Material Symbols](/icons/material-symbols-outlined-line.md) — Material Symbols by Google - free customizable icon set with icons in outlined, rounded, and sharp variants.
- **Family**: [Google Material](/icons/material-symbols.md)
- **Style**: Line, Outlined, Geometric
- **Category**: Common Actions › Common Actions
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Apache](https://www.apache.org/licenses/LICENSE-2.0.txt)
- **Author**: [Google](https://fonts.google.com/icons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: rule, equal, compare, checkmark, cross, validate, decision, correct, incorrect, approve, reject, checklist, choices, options, confirm, decline, selection, mathematics

## Download

- [Download Rule on Streamline](https://www.streamlinehq.com/icons/download/rule--30007)

## Also available in other styles

- [Rule — Sharp Line - Material Symbols](/icons/download/rule--29915.md) (Free)
- [Rule — Rounded Line - Material Symbols](/icons/download/rule--29957.md) (Free)

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