DEV Community: LineIcons

Top 10 Icon Libraries for Next.js - 2026

LineIcons — Tue, 15 Apr 2025 04:58:07 +0000

Icons are more than just visual candy—they help communicate ideas faster, improve UX, and make your UI look polished. When you're building with Next.js, choosing the best icon library can save time and help you ship with style.

Moreover, it keeps your designs consistent and lets you focus on building awesome features.

This list is for Next.js developers, designers, and indie hackers looking for powerful, flexible, and modern icon libraries to elevate their web projects in 2026.

Lineicons v5

A feature-rich line icons library packed with everything you need—from basic UI elements to detailed categories and pro-level customization. Whether you're building SaaS apps, dashboards, or landing pages, Lineicons has got you covered. It's the opening of the best icon library for next.js for 2026

30,000+ total icons (including 4,000+ free icons)
10 unique styles: solid, outlined, duo-tone, rounded, etc.
Works seamlessly with React, Next.js, Vue, Svelte, Figma, and more
Available in SVG, JSX, TSX, WebP, Base64, HTML, and NPM formats
Includes a Figma plugin, Pro CDN, and constantly updated sets

Explore Now

Heroicons

If you're a Tailwind CSS fan, Heroicons feels like a natural fit. Designed by the Tailwind team, these icons are clean, modern, and perfect for minimal UIs.

316+ handcrafted icons in outline and solid styles
Official React package with easy imports
Fully customizable with Tailwind utilities
Lightweight and optimized for performance
No learning curve—just drop them in and go

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Feather Icons

Feather Icons is a minimalist’s dream. The icons are clean, sharp, and ideal for projects that need clarity without visual clutter.

280+ open-source, SVG-based icons
Light file size and consistent stroke width
Easily customizable for color, size, and stroke
Great for simple UIs, toolbars, and navigation
React packages available with optimized imports

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Lucide – Open-Source and Clean

Lucide is a community-driven fork of Feather Icons, but with more icons and faster updates. It’s perfect for devs who want feather-light performance and clean, consistent visuals.

1,500+ icons with a consistent stroke and minimal design
Built-in support for React, Vue, and other major frameworks
Open-source and constantly growing with community input
Tree-shakable and lightweight for fast-loading apps
Easy to customize strokes and colors in SVG

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Material Icons by Google

Google's Material Icons (now called Material Symbols) are a universal choice for building clean, accessible UIs. With multiple visual weights and adaptive features, they offer incredible flexibility.

15+ categories and 3 styles for icons.
CSS variable support for easy styling and animation
Perfect for web apps, mobile interfaces, and native apps
Available as SVG, icon font, and React components
Backed by Google’s accessibility standards

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Ant Design Icons

If you’re using the Ant Design system, this is the icon library you need. It offers a wide set of elegant icons that match the Ant UI components perfectly.

780+ icons, covering UI, business, and general use cases
Built for and bundled with Ant Design (antd) library
React-first, with optimized NPM package
Consistent design language for enterprise apps
Easy integration with tree-shaking for bundle optimization

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MUI – Material UI Icons

MUI Icons is Google's Material Icon set re-packaged and optimized for the MUI ecosystem. It's one of the most widely used React-based icon libraries.

2,000+ Material Design icons pre-wrapped in React components
Tight integration with MUI (formerly Material UI)
Easy props for customization: size, color, style, etc.
Built-in accessibility and responsiveness
Great for dashboards, mobile-first, and scalable UIs

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Just Icons

Just Icons is a bold and striking icon pack built for React projects. It emphasizes clarity and usability, making it ideal for dashboards and admin panels.

5,000+ open-source icons with bold stroke styles
Designed specifically for modern web and mobile UIs
Supports SVG and React JSX formats
Lightweight and customizable for performance
Great balance between simplicity and personality

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Phosphor Icons

With a beautiful visual identity and multiple weights, Phosphor Icons is a go-to for design-centric teams. You can even animate them or switch weights on the fly.

9,000+ icons with support for thin, bold, fill, and duotone
Smooth integration with React, Vue, React Native, and more
Easy weight-switching through props in JSX
Great for dashboards, mobile apps, and marketing UIs
Offers animated icons for extra flair

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Font Awesome

Font Awesome has been around forever—and for good reason. It covers everything from UI elements to social media, with a strong ecosystem and loads of tooling.

Official React and Next.js component support
Icon kits, font-based icons, and SVG modes
CDN and NPM support for fast integration
Includes brand, utility, and accessibility icons

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Iconify

Iconify isn’t just one icon set—it’s an entire platform. It gives you access to nearly every major icon library out there, all from a single source.

Over 200,000+ open-source vector icons.
Tree-shaking and lazy-loading support
React, Vue, Svelte, and plain HTML integrations
Easy to search and use multiple styles in one project
Great for teams needing brand icons + utility icons

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Bootstrap Icons

While built by the Bootstrap team, these icons are general-purpose and can be used with any framework—including Next.js.

2,000+ icons available under the MIT license
Designed for sharp legibility and accessibility
Available via NPM, CDN, or direct download
Great fit for traditional UIs and form-heavy apps
Easy to pair with Bootstrap or any utility framework

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Streamline Icons

Streamline is a premium icon system offering massive packs tailored for different styles, industries, and branding needs. Perfect for teams that want total control over their design language.

12,000 free, forever vector icons for Next.js
Organized in industry-focused categories (e.g., finance, health, tech)
Available in SVG, PNG, Figma, and React packages
High attention to detail and pixel perfection
Premium license ideal for commercial projects

Explore Now

CoreUI Icons

CoreUI Icons is a free and open-source set built specifically for admin panels, dashboards, and control panels. It’s simple, practical, and React-ready.

4,200+ icons in multiple variants: linear, duotone, and brand
Perfect for business and backend UI needs
Easy to use via SVG or CoreUI’s React components
Small file sizes, built-in accessibility
Ideal pairing with CoreUI Admin templates

Explore Now

Final Thoughts

Whether you're building a SaaS dashboard, e-commerce store, or portfolio with Next.js, a good icon library helps speed up dev time and polish your UI.

Try a few of these and see what fits your style!

Explore more Icon Libraries for Next.js on our blog.

Have a favorite we didn’t cover in the list? Drop it in the comments—we’d love to hear from you!

👇 Drop it in the comments below!

Top 10 Free SVG Icon Categories from Lineicons

LineIcons — Tue, 18 Mar 2025 08:00:25 +0000

Icons play a crucial role in enhancing user interfaces, making them more visually appealing and user-friendly. Whether you're designing a website, developing an app, or working on a SaaS dashboard, having a versatile SVG icon library is a game-changer.

So, we are here to share the stats of the Top 10 Icon Categories from Lineicons V5 based on the last 30 days' data!

Lineicons, offer 30,000+ icons, including 4,000+ free icons across 60+ categories.

But which categories are the most popular? Based on usage and demand, here are the top 10 free icon categories in Lineicons V5 that every designer and developer should know about.

Top 10 Free SVG Icon Categories

1. Text Editor Icons (7,464 downloads) 🏆

Text editor icons are essential for any UI that involves content creation, document management, or formatting tools. From bold, italic, underline, to alignment and list icons, this category is perfect for editors, CMS platforms, and note-taking apps.

2. E-commerce Icons (4,212 downloads)

Online stores and marketplaces require high-quality icons to improve navigation and user experience. This category includes shopping carts, payment methods, discounts, and product-related icons, making it a go-to choice for e-commerce websites.

3. Spinner Icons (3,630 downloads)

Loading indicators and animated spinners are crucial for improving UX by keeping users engaged during processing times. This category provides various loading, refreshing, and progress-related icons.

4. Education Icons (3,615 downloads)

Perfect for e-learning platforms, online courses, and school websites, this category includes books, graduation caps, certificates, and classroom icons, helping to create engaging educational content.

5. Brands & Logos Icons (3,225 downloads)

A must-have for branding and social media, this category includes popular tech brands, social media platforms, and business logos, ideal for UI designs, presentations, and digital marketing materials.

6. Business Icons (2,856 downloads)

For startups, corporate websites, and professional applications, this category provides briefcase, handshake, statistics, finance, and growth icons, making it indispensable for business-focused designs.

7. Gaming Icons (2,439 downloads)

Gaming UIs and streaming platforms can benefit from icons such as joysticks, gamepads, leaderboards, and trophies, creating a visually appealing experience for gamers.

8. Logistics Icons (1,911 downloads)

Perfect for supply chain, delivery apps, and warehouse management, this category includes truck, shipment, barcode, and inventory icons, making logistics interfaces seamless and user-friendly.

9. Arrows Icons (1,800 downloads)

Navigation is key in UI design, and arrow icons are a fundamental part of that. This category includes directional arrows, navigation buttons, and pointer icons, making interfaces intuitive and accessible.

10. Alerts & Notifications Icons (1,728 downloads)

For apps, dashboards, and websites that require real-time updates, this category features notification bells, warning symbols, success indicators, and alert icons.

🎯 Why Choose Lineicons?

✅ Free & Premium Icons – Over 30,000+ icons available

✅ 10 Unique Styles – Solid, Outline, Duotone, and more

✅ Multiple Formats – SVG, JSX, TSX, Vue, PNG, WebP, HTML

✅ Figma Plugin & NPM Package – Seamless integration for designers & developers

💡 Start Using These Free SVG Icons Today!

Ready to enhance your project with high-quality free svg icons? Check out the most popular free icon categories on Lineicons and give your UI the visual boost it deserves!

👉 Explore all free icons here: Lineicons Free Icons

📢 What’s your favorite icon category? Let us know in the comments!

Best Icon Library for 2026 with 4k+ Free Icons

LineIcons — Wed, 05 Feb 2025 04:10:23 +0000

Finding the right and consistent icons was never easier! It was really time-consuming. But now it has been a lot easier and more fun with Lineicons V5.

We’re thrilled to introduce the new Lineicons V5—your go-to tool for stunning and scalable UI. The icon library has 5522+ icons with 10+ styles and over 60 categories. It offers everything you need to make an appealing project. With smooth integration across various platforms, Lineicons ensures seamless workflow and a stunning outcome.

What’s New in Lineicons V5? ✨

With the launch, we have shared a crucial update of Lineicons. With better icons, huge variety, and categories, it quickly enhances your design experience.

The new version features 5522+ icons with 10+ styles. The library offers a unique variety of details to improve your workflow and performance. Here’s what makes Lineicons V5 stand out:

Easy to use
Lineicons is built with simplicity and has a user-friendly interface. It not only simplifies your work experience but also enhances your productivity. So, designers and developers can easily browse, customize, and integrate the icons into your design. Moreover, the user-friendly design makes it easier to choose the right icon and make stunning projects.
Comprehensive Icon Library
Lineicons is a vast icon library with 5522+ icons that quickly fulfill all of your design requirements.

From minimal to complex icons, you will find everything you need to make your website or application more appealing. The icons library has the diversity and versatility you need to bring your vision to reality.

Seamless Integration Lineicons offers seamless integrations with various platforms and design tools. You can add the icons smoothly with Figma, Sketch, Adobe XD, and other Web frameworks. Plus, the icons are fully compatible with a variety of formats. You can simply download them as SVG, PNG, JSX, React, HTML, Vue, and many more. It helps you to add icons to projects without any hassle. Along with that, this helps you to maintain consistency across designs.
Regular Updates Lineicons V5 includes regular updates to keep the icon library up-to-date and aligned with the latest trends. You will always have access to the latest and trendy icons. So, you don’t have to worry about meeting with the latest design trends. The library ensures your project remains updated and visually stunning. Thus, when you want the trendy and latest icons, you don’t have to look at other libraries.

Controls, Customizability and Scalability 🚀

Lineicons V5 provides unique customization features. It allows you to personalize each icon to the specific requirements of your projects. You can completely customize the style and color of any icon in your design.
So, you can easily ensure the aesthetics meets your brand identity perfectly.

The level of customizability doesn’t end with simple modifications. You can scale the icons without losing any quality.

It helps you to integrate the icons on any screen size or platform. Lineicons offers clear, high-quality visuals for mobile apps, websites, or other web applications across all devices.

Custom Collections for Different Projects

Custom collections are very important for designers working on various projects. It has a personalized approach to managing the resources effortlessly.

That’s why, you can categorize the specific icons and create your custom collections. It helps you to optimize the workflow and access exactly what you need for each project. What’s more, it reduces clutter and increases efficiency.

Furthermore, custom collections allow you to maintain consistency across your different projects. You can ensure design harmony in your projects and offer a more professional and polished look.

The feature improves team collaboration as well. It also helps you to make your work seamless. In this way, your projects and assets will be more organized, efficient, and effective.

Fast Loading Speed for Better User Experience

Fast loading speed is essential for providing a smooth user experience. A fast-loading website or application maintains user interest and motivates them to discover more content.

Not only that loading speed directly affects SEO. If your website runs fast and smoothly, it will get a better ranking on search engines.

Lineicons offers all well-optimized icons for better loading speed. The icons are lightweight and have high visual clarity. So, you don’t have to worry about the performance and visual quality of your projects.

Get Started with Lineicones Today!

So, are you ready to elevate your design projects with Lineicons? Get easy access to a vast collection of modern, stylish, and minimal icons.

Browse through the icon library and find the icons that match your projects. With scalability, customization, and precision, we ensure that your project shines. Boost your brand’s visibility and make an impact with Lineicons today!

Explore more about Lineicons V5: What’s New in Lineicons V5 🎉

Follow us on Twitter & LinkedIn for updates!

21+ Best Free and Open-Source Icon Libraries for 2026

LineIcons — Mon, 14 Oct 2024 04:12:32 +0000

In 2026, 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 2026. 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.

Best Open Source Icon Libraries in 2026

Here is the list of 21+ best free icon libraries for 2026. 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 2026. 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 2026. It offers over 10,000 icons, with a generous 2,050 free icons available for both personal and commercial use.

It integrates seamlessly with frameworks such as React, Vue, and Angular, making it perfect for web and mobile apps. You can also customize icons easily, ensuring they fit perfectly into any design.

Key Metrics:

Total Icons: 33,000+ icons (2,000+ free)
Formats: SVG, PNG, Font
Integrations: React, Vue, Angular, Web
GitHub Repo: Font-Awesome

4. Heroicons

Heroicons' minimalist icon designs bring simplicity and elegance to your projects. Created by the Tailwind CSS team, it offers over 316 icons in outline and solid styles.

The library's SVG and JSX formats ensure smooth integration with React and Vue. Heroicons is perfect for developers looking for clean icons for modern UIs. You’ll enjoy the consistency it brings to projects built with Tailwind.

Key Metrics:

Total Icons: 316 icons
Formats: SVG, JSX
Integrations: React, Vue
GitHub Repo: heroicons

5. Ionicons

Ionicons began as the go-to icon set for Ionic Framework projects, but it has since expanded its reach. Today, it offers more than **1,300 icons **suitable for web, mobile, and desktop applications.

It supports SVG and WebFont formats. The library integrates smoothly with React, Vue, and other web-based platforms. Plus, its wide range of icons includes everything from simple shapes to complex illustrations, making it a versatile choice for developers.

Key Metrics:

Total Icons: 1,300+ icons
Formats: SVG, WebFont
Integrations: React, Vue, Web
GitHub Repo: ionicons

6. Streamline Icons

Streamline Icons boasts one of the largest icon collections in the world, with over 30,000 icons. It offers icons in various styles, such as minimal, detailed, and hand-drawn, giving designers and developers endless options.
Available in formats like SVG, PNG, and WebFont, it integrates effortlessly into web and mobile projects. Moreover, designers can leverage Figma integration to provide direct access to design tools.

Key Metrics:

Total Icons: 30,000+ icons
Formats: SVG, PNG, WebFont, Figma
Integrations: Web, Figma
GitHub Repo: streamline-vectors

7. Octicons

Created by GitHub, Octicons offers over 200 icons designed specifically for web and mobile applications. Its SVG and WebFont formats ensure icons are scalable and easy to integrate into various projects.

The clean, straightforward design makes these icons an excellent choice for developers who want functional, unobtrusive visuals.

Key Metrics:

Total Icons: 200+ icons
Formats: SVG, WebFont
Integrations: Web
GitHub Repo: Octicons

8. Typicons

Typicons offers a collection of 336 icons designed to be lightweight and easy to integrate. The icons are available in both SVG and WebFont formats, ensuring scalability and high resolution on different screen sizes.

They are perfect for use in minimalist web projects where performance is key. Typicons are known for their clarity and simplicity, which make them ideal for navigation and functional icons.

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.

Key Metrics:

Total Icons: 760 icons (Line and Solid)
Formats: SVG, Web Font, Figma
Integrations: Figma, Sketch, Adobe XD, React
GitHub Repo: majesticons

14. Eva Icons

Eva Icons offers 480 stylish and functional icons designed specifically for modern web and app interfaces. It supports both SVG and PNG formats, ensuring that icons are scalable and high-quality.

The library integrates well with React and other front-end frameworks, making it a developer-friendly option. Eva Icons also provides both outline and filled variations, giving you the flexibility to choose the best style for your project.

Key Metrics:

Total Icons: 480 icons
Formats: SVG, PNG
Integrations: React, Web
GitHub Repo: eva-icons

15. SVGRepo

SVGRepo is one of the most prominent icon repositories, offering over 500,000 free SVG icons. It stands out because it allows users to search, customize, and download icons in multiple formats, such as SVG, PNG, EPS, and PDF.

The platform is highly adaptable, giving designers and developers the freedom to instantly customize the size, color, and stroke width of each icon, all within the website itself.

Key Metrics:

Total Icons: 500,000+ icons
Formats: SVG, PNG, EPS, PDF
Integrations: Direct download, available for Figma, Sketch, Adobe XD, React

16. Remix Icon

Remix Icon is a stylish, free icon library that includes over 2,800 icons. The icons are available in both outline and filled styles, giving you flexibility depending on your project’s design.

It supports SVG and PNG formats, ensuring seamless integration with websites and applications. Remix Icon is known for its modern and clean aesthetics, perfect for UI/UX designs.

Key Metrics:

Total Icons: 2,892 icons
Formats: SVG, PNG
Integrations: Web
GitHub Repo: RemixIcon

IconHub

IconHub is a growing platform offering a rich collection of 3,200+ premium-quality free icons. It provides SVG formats, allowing easy scalability and customization. This makes it incredibly versatile for developers and designers alike, ensuring you can quickly incorporate these icons into various types of digital projects.

Key Metrics:

Total Icons: 3,200+ icons
Formats: SVG
Integrations: Figma, Sketch, Adobe XD, React

18. Iconoir

Iconoir is a well-crafted open-source icon library featuring over 1,500 icons, offering a wide variety of options for both developers and designers. These icons come in SVG and JSX formats, making them scalable and easy to integrate into your projects.

Iconoir supports multiple frameworks, including React, React Native, Flutter, and Vue, making it an excellent choice for cross-platform applications.

Key Metrics:

Total Icons: 1,500+ icons
Formats: SVG, JSX
Integrations: React, React Native, Vue, Flutter, Figma, Framer
GitHub Repo: iconoir

19. Phosphor Icons

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.

Key Metrics:

Total Icons: 1,000+ icons
Formats: SVG, Figma, PNG, XD
Integrations: React, Vue, Flutter, Figma
GitHub Repo: iconsax

Best Free Icon Libraries for Developers & Designers

For developers & designers looking to leverage the scalability of SVG icons, Lineicons V5 is one of the best SVG icon libraries for 2026.

Among the libraries listed, Lineicons is the most promising due to its immense collection, flexibility, and ease of use. With over 30,000 free and premium icons covering 60+ categories and 10 styles, it caters to both developers and designers.

Whether you're looking for simple line icons, bold duo-tone icons, or highly detailed options, Lineicons has it all.

Key Features:

Seamless integration with popular frameworks like React, Vue, and Svelte.
Available in multiple formats, including SVG, PNG, JSX, TSX, HTML, and WEBP.
Easily accessible via Figma, with plugins for design tools. Continuously updated library, ensuring you stay on top of design trends.

Lineicons is a go-to icon library that delivers both versatility and precision, making it ideal for any project, whether you're designing a dashboard, creating a landing page, or building a mobile app.

Conclusion

Icons are an integral part of modern UI/UX design, and having access to free, high-quality, and open-source icon libraries can significantly enhance your project.

Whether you're a developer looking for lightweight icons that integrate seamlessly with frameworks or a designer seeking customizable, scalable icons, this list has something for everyone.

Explore these 21+ icon libraries and take your designs to the next level in 2026!

Best Free and Open-Source Icons & Icon Packs of 2026

LineIcons — Wed, 10 Jun 2020 13:02:29 +0000

Icon sets are a must-have for all web designers. With UI design moving forward and changing continually, it can be quite arduous to stay updated with all the new changes in icon design. 2026 has not seen any drastic or radical trend changes. Yet, it is clear that icons have become much more refined, simpler, and more specialized by blending the necessary minimal features with the existing popular icon styles.

An icon pack is a collection of icons used to enhance the visual appeal of an interface. These icons are typically used in software development, web design, and graphic design to provide visual cues and aid users in navigating a digital environment.

Free & open-source icon packs are incredibly useful for developers and designers, as they don't cost anything and can be tailored to the specific requirements of an individual project. They're a great asset to have in your arsenal.

Icon packs are really useful and add an appealing effect to any project. Options like Material Design Icons by Google, Line icons by Lineicons Team, Ionicons by Ionic Framework, Feather by Cole Bemis, and Octicons by GitHub offer a large selection of icons and are free, open source, and easy to customize.

In this article, we share with you the top 20 best free and open source icon packs in 2026 that you can consider using for your web development and designing needs. We have carefully sorted out the best 20 to ensure that you do not have to go anywhere else and can simply rely on this list for the best free icons.

Best Free and Open-Source Icons

So, without further ado, let us begin!

Lineicons

Lineicons continues to be a top choice in 2026 for developers and designers looking for high-quality, free icon packs. With an impressive library of over 30,000 icons, including 2,000+ free icons, Lineicons offers unmatched versatility for modern user interfaces across various platforms—Android, iOS, web, and desktop applications.

This icon pack is designed to meet the needs of today’s fast-paced design environments, offering 60+ categories and 10 unique styles, such as outlined, rounded, and duo-tone. Icons are available in multiple formats, including SVG, JSX, TSX, Web Font, and React, ensuring seamless integration into any project.

Lineicons also provides a powerful icon editor that lets users easily customize icons to fit their design needs. Whether you’re working on a minimalist UI or a more complex project, Lineicons delivers with pixel-perfect icons, scalability, free CDN, and seamless integration with design frameworks like Figma and popular libraries like React and Vue.

What’s more? You can access and customize 2000+ unique icons for free, making it an essential asset for both developers and designers in 2026.

Explore and Download

Feather Icons

Feather offers beautiful open source icons. You can get started on the website in no time at all and download them with just a few clicks. It even allows you to customize the icons as per your desires according to the size and stroke width.

Material Icons

Material Icons by Google is another wonderful choice you can go for. These are beautiful and delightfully crafted symbols for common items and actions. You can easily download these free icons on your desktop for use in your digital projects for iOS, Android, and Web. For web projects, you can make use of our easy-to-use web font icon.

Material Design Icons

Material design icons is a site that has an ever-growing collection of icons that allows developers and designers to target a number of platforms to download various icons in the size, color, and format that they require for all kinds of projects.

CoreUI Icons

You can also go for Core UI Icons, which is a free premium-designed set of icons. It comes with marks in Webfont, Raster, and SVG formats. It offers beautifully crafted symbols that can be used for common actions and items. You can use these easily for your web or mobile app development projects.

IconMonstr

iconmonstr is another wonderful choice for best free icons in 2026. It offers bold/fill heavyweight icons as well as thin, lightweight icons. Hence, you can choose the ones you like the best according to your needs. On this free icon site, you can find more than 4496 free icons to use in 313 new collections.

Ionic Icons

Our open source icon library from ionic has a huge selection of hand-crafted designs to choose from. Download what you need, or customize the icons to fit your project's style and theme.

Hero Icons

Hero Icons can be stunningly beautiful, hand-crafted SVG icons for your next project. These icons are made with love from the makers of Tailwind CSS, and are perfect for any website or app.

Jam Icons

Jam icons are extremely popular among website developers and designers. It offers 940 free icons that you can use with a quick download. You can choose from several categories according to your needs and preferences. The support team of this free icon site is also great if you need any assistance.

Orion Icons

Orion icon library is considered to be one of the best icon tools in the online world today. It offers 3415 free vector icons for SVG. All the icons offered by this site are advanced and interactive for professional-looking web projects.

Shape

Shape offers a whopping 36,600+ free icons and illustrations that you can easily download and start using. They are animated and customizable icons, as well as illustrations that are exportable to code. This means that you can easily customize the colors, borders, and styles of animated and static icons with ease.

Simple Icons

Extensive collection of 3211 free SVG icons from leading companies and brands. Editing, customizing and downloading is easy and you can use them for web, mobile or print projects.

Pixel Love

Pixellove is a much-loved free icon site widely used by developers and designers. It offers a staggering 15000 icons in 6 distinct styles. You can easily view the icons you like on the website and download the ones you fancy quickly and hassle-free.

Tabler Icons

Get high-quality, customizable SVG icons for your projects. Tabler icons contains 1424 open source icons to choose from, you can easily find the perfect icon for your project. Highly customizable and easy to use, these SVG icons will give your project a professional look

Unicons

You can also opt for Unicons( Now on iconscout). It offers an extensive icon library with more than 2200 icons for you to use. You can choose from a total of 27 categories, as well as multiple styles. In short, you will be spoilt for choice.

Icon Sweets

Last but definitely not least is Iconsweets 2. It provides users with the perfect icons for all kinds of design work. You can enjoy a huge set of 1000+ icons that are custom designed. You can use these icons for your iOS, Android, and web app projects without any problem.

CustIcon

25,626 free icons for use in web, iOS, Android, and desktop apps. Support for SVG. License: MIT, Free for commercial or personal use.

Devicons

Devicon is a collection of high-quality icons representing programming languages, designing & development tools. It contains logos from popular tools like HTML5, CSS3, JavaScript, React, and more. Get the perfect icon for your project with Devicon today.

Bottom Line

And there you go! These were the best free icons that 2026 has to offer you. You can choose any of these free icon sites for an impressive website development project. These 15+ are definitely well worth your consideration and attention!