最佳免費開源圖示庫 4

In 2024, finding the best free icon library can significantly enhance the visual appeal of your websites, apps, or digital projects.

Whether you're a developer, designer, or business owner, high-quality icons make your work look polished, professional, and user-friendly. But with so many free icon libraries out there, how do you know which ones offer the most value?

In this guide, we'll dive into 21 of the best free and open-source icon libraries for 2024. From SVG icons to framework-specific options, we'll cover key metrics such as the number of icons, supported formats, and integrations to help you choose the perfect library for your project.

Key Factors for Choosing

Choosing the right free icon library depends on a few important factors:

• Formats Available: Does the library offer SVG icons for scalability and crisp display on all devices? Does it support PNG, JSX, TSX or other formats?
• Integration with Frameworks: Does the icon library integrate well with frameworks like React, Vue, or Angular? If you're working on a specific tech stack, this is key.
• Customization: Can the icons be easily customized to match your project's brand or style?
• License: Does the library offer free and open-source, or are there limitations on commercial use?

By considering these factors, you can choose the best free icon library that suits your project perfectly.

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Best Open Source Icon Libraries in 2024

Here is the list of 21 best free icon libraries for 2024. From SVG icons to framework-specific options, we'll check critical metrics such as the number of icons, supported formats, and integrations to help you choose the perfect library for the next project.

1. Lineicons

First on our list is Lineicons, which recently released its version 5. This latest update offers a modern, clean collection of 30,000 icons with over 4,000 free icons, making it an excellent choice for 2024. The library supports a wide range of formats, such as SVG, JSX, TSX, Figma, and PNG, which means you can easily integrate it with various platforms. 

Designers will love it for its Figma plugin, and developers will appreciate its support for React, Vue & Svelte frameworks.

Each icon is designed with pixel-perfect precision, ensuring it looks sharp or rounded on all devices. Whether you're creating a website, app, or any digital project, Lineicons is a flexible and user-friendly option.

Key Metrics:

• Total Icons: 30,000 ( 4,000 free icons ) 
• Formats: SVG, JSX, TSX, Figma, HTML, PNG
• Integrations: React, Vue, Figma, Web
• Github Repo: lineicons

2. Tabler Icons

Tabler Icons offers a collection of more than 5,500 open-source icons that are both functional and aesthetically pleasing. These icons are designed to be lightweight and easily customizable, fitting perfectly into minimalist UI designs.

The library is suitable for popular frameworks like React, Vue, and Svelte, making it highly adaptable. Plus, the SVG and PNG formats ensure high-quality resolution across different platforms.

Key Metrics:

• Total Icons: 5,500 free icons
• Formats: SVG and PNG
• Integrations: React, Vue, Svelte
• GitHub Repo: tabler-icons

3. Font Awesome

Font Awesome remains one of the most popular icon libraries, but Lineicons is a new beast in 2024. It offers over 10,000 icons, with a generous 2,050 free icons available for both personal and commercial use.

它與 React、Vue 和 Angular 等框架無縫集成，非常適合 Web 和行動應用程式。您還可以輕鬆自訂圖標，確保它們完美適合任何設計。

關鍵指標：

• 總圖示數：33,000 個圖示（2,000 個免費）
• 格式：SVG、PNG、字體
• 整合：React、Vue、Angular、Web
• GitHub 儲存庫：字體很棒

4. 英雄圖標

Heroicons' 極簡主義圖示設計為您的專案帶來簡單和優雅。它由 Tailwind CSS 團隊創建，提供超過 316 個圖示 輪廓和純色樣式。

庫的 SVG 和 JSX 格式確保與 React 和 Vue 順利整合。 Heroicons 非常適合為現代 UI 尋找乾淨圖示的開發人員。您將享受它為使用 Tailwind 建置的專案帶來的一致性。

關鍵指標：

• 總圖示數：316 個圖示
• 格式：SVG、JSX
• 整合：React、Vue
• GitHub 儲存庫：英雄圖標

5. 離子圖標

Ionicons 最初是 Ionic Framework 專案的首選圖示集，但此後它的範圍不斷擴大。如今，它提供了超過 **1,300 個圖標**，適用於 Web、行動和桌面應用程式。

它支援SVG和WebFont格式。該程式庫與 React、Vue、 和其他基於 Web 的平台順利整合。此外，其廣泛的圖示包括從簡單形狀到複雜插圖的所有內容，使其成為開發人員的多功能選擇。

關鍵指標：

• 總圖示數：1,300 個圖示
• 格式：SVG、WebFont
• 整合：React、Vue、Web
• GitHub 儲存庫：離子圖標

6. 簡化圖標

簡化圖示擁有世界上最大的圖示集合之一，擁有超過30,000個圖示。它提供了多種風格的圖標，例如簡約、詳細、手繪等，為設計師和開發人員提供了無盡的選擇。 
它提供 SVG、PNG 和 WebFont 等格式，可以輕鬆整合到 Web 和行動專案中。此外，設計人員可以利用 Figma 整合來直接存取設計工具。

關鍵指標：

• 總圖示數：30,000 個圖示
• 格式：SVG、PNG、WebFont、Figma
• 整合：網路、Figma
• GitHub Repo：流線向量

7.八角星

由 GitHub 創建，Octicons 提供超過 200 個專為 Web 和行動應用程式設計的圖示。其 SVG 和 WebFont 格式確保圖標可擴展並易於整合到各種項目中。

乾淨、簡單設計使這些圖示成為想要功能性、不引人注目的視覺效果的開發人員的絕佳選擇。 

關鍵指標：

• 總圖示數：200 個圖示
• 格式：SVG、WebFont
• 整合：網路
• GitHub 儲存庫: Octicons

8.典型圖標

Typicons 提供了一系列 336 個圖示，設計輕巧且易於整合。這些圖示提供 SVG 和 WebFont 格式，確保不同螢幕尺寸上的可擴充性和高解析度。

它們非常適合在效能至關重要的簡約 Web 專案中使用。典型圖示以其清晰和簡單而聞名，這使得它們成為導航和功能圖示的理想選擇。

Key Metrics:

• Total Icons: 300 icons
• Formats: SVG, WebFont
• Integrations: Web
• GitHub Repo: typicons.font

9. Boxicons

Boxicons is a modern icon library with over 1,500 icons, offering a mix of minimal and bold designs. The library supports both SVG and PNG formats, making it versatile for web and app developers.

Moreover, Boxicons integrates smoothly with React and other front-end technologies, providing easy-to-use options for modern web applications.

Key Metrics:

• Total Icons: 1,500 icons
• Formats: SVG, PNG
• Integrations: React, Web
• GitHub Repo: boxicons

10. Lucide

Lucide is an open-source icon library that offers beautiful & consistent 1,500 icons. It offers a modern and customizable set of icons perfect for web and mobile applications.

Designed to be lightweight, Lucide maintains Feather's minimalist style while providing more variety. The icons are available in SVG, JSX, and React formats, ensuring seamless integration with popular frameworks like React and Vue.

Key Metrics:

• Total Icons: 1533 icons
• Formats: SVG, JSX, React
• Integrations: React, Vue, Web
• GitHub Repo: lucide

11. Material Symbols

Material Design Icons by Google offers one of the most comprehensive icon libraries, boasting over 2,500 icons. These icons are crafted to ensure clarity and consistency across different platforms.

Available in various styles such as outlined, filled, rounded, and sharp, this library caters to a wide range of design needs. Developers and designers can integrate these icons effortlessly into their projects using SVG, Webfont, or design tools like Figma and Adobe XD.

Key Metrics:

• Total Icons: 2,500 icons
• Formats: SVG, PNG, Webfont
• Integrations: React, Vue, Angular, Figma, Adobe XD
• GitHub Repo: material-design-icons

12. UIcons

UIcons is a sleek and modern icon library with over 6,600 well-crafted icons. These icons are designed with simplicity in mind, making them a perfect fit for clean, minimalist user interfaces.

Available in SVG and popular design tools like Figma and Sketch, UIcons offers excellent flexibility for designers. The icons are available in both light and dark modes, giving you the option to match them with various design themes.

Key Metrics:

• Total Icons: 6,600 icons
• Formats: SVG, Figma, PNG
• Integrations: Figma, Adobe XD, Sketch, SVG
• GitHub Repo: UIcons

13. Majesticons

Majesticons Free Version offers 760 beautifully designed icons in both line and solid styles. This library is highly versatile, allowing you to scale the icons without losing quality.

Whether you're designing for mobile apps, web projects, or digital products, Majesticons provides excellent flexibility with its SVG format and integration into popular tools like Figma and Sketch.

关键指标：

• 图标总数：760 个图标（线条和实线）
• 格式：SVG、网页字体、Figma
• 集成：Figma、Sketch、Adobe XD、React
• GitHub 存储库：majesticons

14. 伊娃图标

Eva Icons 提供 480 专为现代 Web 和应用程序界面设计的时尚实用图标。它支持SVG 和PNG 格式，确保图标可扩展且高质量。

该库与 React 和其他前端框架很好地集成，使其成为开发人员友好的选择。 Eva Icons 还提供轮廓和填充变体，让您可以灵活地为您的项目选择最佳样式。

关键指标：

• 图标总数：480 个图标
• 格式：SVG、PNG
• 集成：React、Web
• GitHub 存储库：eva-icons

15.SVGRepo

SVGRepo 是最著名的图标存储库之一，提供超过 500,000 个免费 SVG 图标。它之所以脱颖而出，是因为它允许用户搜索、自定义和下载多种格式的图标，例如 SVG、PNG、EPS 和 PDF。

该平台具有高度适应性，使设计人员和开发人员可以自由地立即自定义每个图标的大小、颜色和笔画宽度，所有这些都在网站本身内进行。

关键指标：

• 图标总数：500,000 个图标
• 格式：SVG、PNG、EPS、PDF
• 集成：直接下载，适用于 Figma、Sketch、Adobe XD、React

16. 混音图标

Remix Icon 是一个时尚的免费图标库，包含 2,800 多个图标。这些图标有轮廓和填充样式，可根据您的项目设计提供灵活性。

它支持SVG和PNG格式，确保与网站和应用程序无缝集成。 Remix Icon 以其现代和简洁的美学而闻名，非常适合 UI/UX 设计。

关键指标：

• 图标总数：2,892 个图标
• 格式：SVG、PNG
• 集成：网络
• GitHub 存储库：RemixIcon

1. 图标中心

IconHub 是一个不断发展的平台，提供丰富的 3,200 优质免费图标。它提供 SVG 格式，允许轻松可扩展性和自定义。这使得它对于开发人员和设计师来说具有难以置信的多功能性，确保您可以快速将这些图标合并到各种类型的数字项目中。

关键指标：

图标总数：3,200 个图标
格式：SVG
集成：Figma、Sketch、Adobe XD、React

18. 伊科努瓦

Iconoir 是一个精心制作的开源图标库，拥有超过 1,500 个图标， 为开发人员和设计师提供了多种选择。这些图标采用 SVG 和 JSX 格式，使其可扩展并易于集成到您的项目中。

Iconoir 支持多种框架，包括 React、React Native、Flutter 和 Vue，使其成为跨平台应用的绝佳选择。

关键指标：

• 图标总数：1,500 个图标
• 格式：SVG、JSX
• 集成：React、React Native、Vue、Flutter、Figma、Framer
• GitHub 存储库: iconoir

19. 荧光粉图标

Phosphor Icons provides a rich collection of 9,000 icons that stand out for their flexibility. Every icon is available in multiple weights (thin, regular, bold), giving you the ability to tailor the icons based on the design requirements.

The library supports SVG, PNG, and JSX formats, and it integrates effortlessly with React, Vue, and Svelte. Phosphor Icons also shines with its dual-style availability (outline and filled) and pixel-perfect design, ensuring a polished appearance in any project.

Key Metrics:

• Total Icons: 2,500 icons
• Formats: SVG, PNG, JSX
• Integrations: React, Vue, Svelte
• GitHub Repo: phosphor-icons

20. Material Icons

Material Icons by Material UI is one of the most widely recognized icon libraries designed in line with Google's Material Design guidelines. Offering over 2,100 icons, this library provides a broad selection of icons in multiple styles, including filled, outlined, rounded, and sharp, making it perfect for any design need.

Available in SVG, PNG, and Webfont formats, these icons are versatile and scalable across various platforms. Offers easy integration with popular frameworks like React, Vue, and Angular.

Key Metrics:

• Total Icons: 2,100 icons
• Formats: SVG, PNG, Webfont
• Integrations: React, Vue, Angular, Figma, Sketch, Adobe XD, Iconify
• GitHub Repo: mui/material-ui

21. Bootstrap Icons

Bootstrap Icons is the official icon library of the Bootstrap framework, providing a versatile collection of over 2,000 icons. These icons are designed to work seamlessly with Bootstrap but can also be used in any web project.

Each icon is highly customizable and available in SVG, Webfont, PNG, PDF, and EPS formats, offering flexibility for developers and designers.

Key Metrics:

• Total Icons: 2,000 icons
• Formats: SVG, Webfont, PNG, PDF, EPS
• Integrations: React, Vue, Figma, and more
• GitHub Repo: twbs/icons

22. Feather Icons

Feather Icons is renowned for its clean, minimalistic design, boasting a collection of over 280 icons. Each icon is designed with simplicity and elegance in mind, making it an excellent choice for modern interfaces that prioritize a lightweight aesthetic.

The icons are available in various formats, including SVG, PNG, WebP, JSX, and Vue, allowing developers to integrate them into a wide range of projects seamlessly.

Key Metrics:

• Total Icons: 287 icons
• Formats: SVG
• Integrations: React, Vue, & More
• GitHub Repo: feathericons/feather

23. Iconsax

Iconsax is a dynamic icon library boasting over 1,000 unique icons. Each icon is meticulously designed to provide a sleek and modern aesthetic, ensuring that your projects stand out.

This library supports multiple formats, including SVG, Figma, XD, and PNG, allowing for seamless integration into various design workflows. Iconsax is compatible with popular frameworks such as** React, Vue, and Flutter,** making it an excellent choice for developers looking to enhance their applications.

關鍵指標：

• 總圖示數：1,000 個圖示
• 格式：SVG、Figma、PNG、XD
• 整合：React、Vue、Flutter、Figma
• GitHub 儲存庫：iconsax

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適合開發人員和設計師的最佳免費圖示庫

對於希望利用 SVG 圖示的可擴充性的開發人員和設計人員來說，Lineicons V5 是 2024 年最佳 SVG 圖示庫之一。

在列出的庫中，Lineicons 因其大量的收藏、靈活性和易用性而成為最有前途的。它擁有超過 30,000 個免費和高級圖標，涵蓋 60 個類別 和 10 種風格，它同時滿足開發人員和設計師的需求。

無論您是在尋找簡單的線條圖示、粗體雙色圖示還是高度詳細的選項，Lineicons 都能滿足您的需求。

主要特點：

• 與 React、Vue 和 Svelte 等流行框架無縫整合。
• 提供多種格式，包括SVG、PNG、JSX、TSX、HTML、 和 WEBP。
• 可透過Figma輕鬆訪問，並附有設計工具插件。 持續更新的庫，確保您始終掌握設計趨勢。

Lineicons 是一個首選圖示庫，它提供多功能性和精確性，使其成為任何專案的理想選擇，無論您是設計儀表板、建立登陸頁面還是建立行動應用程式。

結論

圖示是現代 UI/UX 設計不可或缺的一部分，存取免費、高品質和開源圖示庫可以顯著增強您的專案。 

無論您是尋找與框架無縫集成的輕量級圖標的開發人員，還是尋求可定制、可擴展圖標的設計師，此列表都適合每個人。 

探索這些21 個圖示庫並在 2024 年將您的設計提升到新的水平！

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