30+ Best Free Icon Fonts for UI Design


Instead of typical letters and numbers, an icon font contains glyphs, symbols, or pictograms. They are the simplest way for a UI designer to add an icon set to a design project.

One of the key perks of using an icon font is its scalability. They can be resized without losing quality, making them perfect for responsive web design, as they can be scaled – with CSS media queries – up for desktop or down for mobile. On top of that, icon fonts are fully customizable, allowing you to easily adjust the size and edit the color to fit the layout and color scheme of a particular UI design.

Icon fonts are incredibly easy to add to any web design or mobile app project using CSS. You load the font file using @font-face, and using standard CSS rules, you can set the font-size, color, padding, margin, or other properties.

Although very popular, icon fonts do also have their pitfalls. Ian Feather has discussed his reasons for switching from an icon font to SVG, and CSS Tricks have outlined some considerations when choosing between icon fonts or SVG icons. Both favor SVG.

As a counter-argument, Pictonic has said that icon fonts are 10% faster than SVG. These are just things you should consider before you use icon fonts.

To ensure that your icons always load correctly and have reliable fallbacks for browsers that don’t support @fontface, you should take a look at the guidelines set out by the Filament Group, Bulletproof Accessible Icon Fonts.

The Pros & Cons of Icon Fonts

Icon fonts provide consistency, accessibility, and customization options while maintaining cross-browser compatibility. However, it’s essential to consider their pros and cons and choose the right icon format based on your specific design needs.

Here’s what you need to know about using icon fonts for UI design:

  1. Scalability: Icon fonts are vector-based, meaning they can be scaled up or down with no quality loss.
  2. Lightweight: Icon fonts are typically smaller in file size compared to image-based icons, reducing page load times and improving website performance.
  3. Ease of Use: Incorporating icon fonts into your UI design is straightforward. You can include them in your HTML and CSS, then style and size them.
  4. Consistency: Icon fonts provide a consistent look and feel across various devices and browsers, helping maintain design coherence.
  5. Customization: You can easily customize icon fonts by adjusting their size, color, and other CSS properties. This flexibility allows you to match icons to your project’s design.
  6. Accessibility: Icon fonts can be made accessible by adding appropriate aria-labels and roles, ensuring that screen readers can interpret and convey their meanings to users with disabilities.
  7. Responsive Icons: Some icon fonts offer responsive features, allowing icons to adapt automatically to different contexts and orientations.
  8. Cross-Browser Compatibility: Icon fonts are widely supported by modern web browsers, making them a reliable choice for web design.

However, there are some limitations to consider:

  1. Limited Complexity: Icon fonts may not be suitable for highly complex or intricate icons that require multiple colors or fine details. In such cases, SVG icons might be a better choice.
  2. Icon Diversity: While icon fonts offer a wide variety of symbols, they might not cover every unique design requirement. You may need to create custom icons or combine them with other icon formats.
  3. Unicode Conflicts: Icon fonts use Unicode characters, which could conflict with actual text content if not managed correctly.

Top Free Icon Fonts for UI Designers

Eva Icons Open Source UI Icon Set (480 Icons)

If you’re designing a new interface or you want to showcase your product’s features, check out this great (and free) icon font. These open-source icons feature actions and items, from arrows and attachments to color palettes. With over 480 icons, it’s the whole package!

Eva Icons Open Source UI Icon Set @fontface webfont free

Ionicons Icon Pack for Ionic Framework (1,100+ Icons)

Ionicons is a well-rounded icon pack for the Ionic framework. You will get numerous app icons (notifications, arrows, food, and more), as well as icons featuring renowned brands’ logos (e.g., Pinterest). Depending on your needs, you can download outline, filled, and/or sharp icon renders as SVG and web font files.

Ionicons Icon Pack for Ionic Framework @fontface webfont free

Font Awesome (2,000+ Icons)

Font Awesome is a massive and very popular icon set. They offer over 1,600 free icons, all of which have been meticulously designed to showcase friendliness and ease of use. You’ll find everything from AWS and other brand logos to business and lifestyle icons in the FA gallery.

Font Awesome Icon Set @fontface webfont free

Cryptofonts (1,250+ Free Icons, Icon Font)

Free Icon Set UI Web Design Cryptofonts

Line Awesome Icon Font (1,380 Icons)

Add modern line icons to your materials in one line of code with Line Awesome. It improves upon Font Awesome’s offer and lets you add all sorts of icons (from accessibility and building to arrows and brand icons) to your website (via CDN), Figma prototypes, and much more.

Line Awesome Icon Font @fontface webfont free

Dashicons, the WordPress Admin Icon Font (300+ Icons)

Dashicons is an icon font for WordPress. If you want to emulate the signature WP style in other projects, you’ll love it. It’s very technical in style, but it gets the point across and is easy to use. From brand logos to TinyMCE, run wild!

Dashicons WordPress Admin Icon Font @fontface webfont free

Remix Icon Open Source Library (2,000+ Icons)

Remix Icon is an open-source icon library with over 2,200 icons. All of the icons are free for both personal and commercial use. You’ll see a wide variety of icons, from thin outline icons to filled symbols for extra emphasis. Get them as PNG, SVG, or code.

Remix Icon Open Source Library @fontface webfont free

Themify Icon Font (320+ Icons)

Inspired by Apple iOS, Themify icons offer over 300 beautiful minimalist icons. From arrows to app icons, you’ll get everything you need, such as an icon font for easier workflow integration (SVG included) or a plugin for WordPress. Themify icons are perfect for modern UI design!

Themify Icon Font @fontface webfont free

Dripicons Line-Icon Font v.2 (200 Icons)

If you don’t want garden-variety line icons, check out Dripicons. This free icon font is incredibly easy to use, but the best part is that they’re beautiful! You’ll get a set of versatile bold line icons, from arrows and tech to education and music.

Dripicons Line Icon Font v.2 @fontface webfont free

GitHub’s Octicons Icons (180 Icons)

If you like GitHub’s aesthetic, you’re going to love their Octicons. These icons are available in two sizes (16px and 24px), and they also include some special-case icons like pull requests. You can toggle between outline and filled icons, and they work perfectly with different programming languages.

GitHub Octicons Icons @fontface webfont free

Foundation Icon Fonts (280 Icons)

Get going with just a few lines of code and Foundation icons. This collection comprises different sets, from general icons to accessibility icons, so there’s something for every project. Foundation icons work as a web font, so you don’t have to jump through hoops.

Foundation Icon Fonts @fontface webfont free

The Elegant Icon Font (360 Icons)

Beautiful, elegant, and engaging – this icon font contains over 300 diverse icons. They’re simple to integrate and use, especially if you’ve used Elegant Themes or the Divi builder in the past. From file icons to arrows, you will find everything you need in this set.

The Elegant Icon Font @fontface webfont free

Feather Open Source Icon Set (282 Icons)

Keep it simple and accessible with Feather, a vast collection of open-source icons. From arrows and chevrons to app UI icons, Feather is an excellent addition to your standard design toolbox. You can customize the size, stroke width, and color of every icon, so they will fit your branding perfectly.

Feather Open Source Icon Set @fontface webfont free

Typicons Icon Font (500+ Icons)

Simple, friendly, and perfect for a wide variety of projects, Typicons are a great choice. They are embedded in a web font, so they’re easy to use. You’ll get 336 icons, from cogs and arrows to brand logos. You can pick between filled icons or outlines.

Typicons Icon Font @fontface webfont free

Genericons Neue Icon Font (100 Icons)

Simplify your design with Genericons, a set of simple and minimalist icons for web and app design. They work perfectly for blogs or simple websites where you want to keep the focus on your messaging. You’ll get plenty of icons for key features, from sitemaps to RSS feeds.

Genericons Neue Icon Font @fontface webfont free

Microns Icon Font (164 Icons)

Microns take pride in their simplicity. The collection provides icons for the most common use cases, from charts and arrows to navigation icons. They’re easy to encode, and the file itself is only 5kb, so they’re perfect for use across your project portfolio.

Microns Icon Font @fontface webfont free

Stroke 7 Icon Font (200+ Icons)

Straight out of the Pixeden workshop, Stroke 7 is a collection of thin-line icons. The set offers 200+ icons that can be customized with CSS. They were inspired by the early 00 icons, so they’re not going to stand out and draw attention away from your main message.

Stroke 7 Icon Font @fontface webfont free

Stroke Icon Font Vol.1 (80 Icons)

Petras Nargela designed a set of 80 icons, and it’s free. These beautiful icons are fresh, clean, and ready to spice up your designs. You can download them as PSD, AI, or web font files. If you need something different, you’ve found it!

Stroke Icon Font Vol.1 @fontface webfont free

Material Design Iconic Font

Created by Google, the Material Design icon set contains plenty of icons you can use across your projects. You just have to add one line of code to your website, and you’re good to go! Since community members constantly add their own icons, there’s plenty of variety.

Material Design Iconic Font @fontface webfont free

Tonicons Outline Icons (300 Icons)

Tonicons is a fantastic set of icon fonts that are not just easy to use but beautiful, too! You’ll get 300 clean and minimalist outline icons for app and web UI design. From all kinds of files to messaging icons, the Tonicons set covers every single use case.

Tonicons Outline Icons @fontface webfont free

CSSans Pro CSS Font

CSSans is a colorful and dynamic CSS font. Composed of multiple colorful geometric elements that add vibrancy to your designs, CSSans is all about personality! You’ll get unique uppercase and lowercase characters, numerals, and other symbols. It’s infinitely customizable and grabs attention from the get-go!

CSSans Pro CSS Font @fontface webfont free

MFG Labs Icon Set (120 Icons)

MFG Labs icon set was originally designed for an internal project, but the team couldn’t resist sharing this versatile icon set. They’re easily embeddable and customizable with CSS. You’ll find all the icons you need to create the right atmosphere for your next design.

MFG Labs Icon Set @fontface webfont free

Ligature Symbols Icon Font (240 Icons)

Ligature Symbols is an icon font with fun and minimalist icons. Individual icons can be combined to create ligatures (e.g., combine table and cell icons to create grids), improving this collection’s usability. You’ll find everything you need, so give this free icon font a go!

Ligature Symbols Icon Font @fontface webfont free

Devicon 2.0 Programming & Development Icon Font (180+ Icons)

Devicons are friendly, dev-friendly icons created to represent programming and development tools. From Chrome and Confluence to Django and Adobe Illustrator, you’ll find the icon you’ve been looking for. You can easily copy-paste them into your projects by using either the font versions or SVG versions.

Devicon 2.0 Programming Development Icon Font @fontface webfont free

Mini Icon Font Set (80 Icons)

Simple and clean, these mini icons are perfect for a wide variety of projects, particularly those more formal in tone. This icon collection contains 80 precisely made icons in both PSD and icon font formats. From download/upload symbols to location and weather icons, this set offers every icon you need!

Mini Icon Set @fontface webfont free

Helium Icon Set & Font (100 Icons)

Taras Shypka’s Helium icon set offers plenty of icons. Not only do they come in every format imaginable, but you can also use them as an icon font. You’ll get 112 icons with fine-shaded lines that add gloss. Helium is definitely an aesthete’s choice!

Helium Icon Set Font @fontface webfont free

Gonzocons 2.0 Line Icons (100 Icons)

The Gonzocons set, designed by Jan Rajtoral, offers 100 line-style icons that perfectly replicate modern icon design trends. From simplistic arrows to buoyant hearts and hourglasses, Gonzocons icons definitely have a personality. You can get them as SVG files or as a web font for easier integration with your app/site.

Gonzocons 2.0 Line Icons @fontface webfont free

Map Icon Marker Font (180 Icons)

Map Icons is an icon font made for Google Maps and Places. You can easily customize the icons with CSS, and pick from over 180 icons. From general icons for hair salons to icons for activities, this set gives you plenty to choose from to make your next project amazing.

Map Icon Marker Font @fontface webfont free

Top Free Weather Icon Fonts

Weather Themed Icon Font (222 Icons)

If accurate forecasts are important to your next project, you’ll love this set of weather-themed icons. With over 200 icons (including specialty icons like 28 lunar phases), you’ll be ready to create something amazing! You can easily customize them with CSS to fit your needs.

Weather Themed Icon Font @fontface webfont free

Meteocons Weather Icon Font (40 Icons)

Get 40+ minimalist and friendly weather icons with Meteocons. This set offers every format imaginable, from SVG to desktop and web fonts. They’re free to use personally and commercially, and you can even create your custom font with the icons you frequently use.

Meteocons Weather Icon Font @fontface webfont free

Top Free Social Media Icon Fonts

Socialicious Social Media Icon Library (74 Icons)

If you’re on the hunt for incredible social icons, check out Socialicious. It gives you social media icons in font form, so they’re incredibly easy to use and even easier to customize. Integrate them with a single line of code, and customize them with CSS.

Socialicious Social Media Icon Library @fontface webfont free

Mono Social Icons Font (100 Icons)

Engaging and dynamic, Mono Social are social media icons with a fun personality. You can use them for free and pick one of the three presentation options (rounded, circle, regular) to fit your style. Use them with CSS, HTML, and SCSS. They’re free for personal and commercial use.

Mono Social Icons Font @fontface webfont free

Fontfabric Social Media Icons Pack (74 Icons)

Created by Jelio Dimitrov, Socialico is a package of 74 vibrant and engaging social media icons. They’re packaged as a web font, so every character on your keyboard generates a beautiful icon with plenty of presentation alternates. Since these font icons are free, add them to your toolbox!

Fontfabric Social Media Icons Pack @fontface webfont free

How to Use Icon Fonts

Adding icon fonts to a project typically involves a few straightforward steps. Here’s a general guide on how you can add icon fonts to your own web or UI project:

  1. Choose an Icon Font Library: Select an icon font library from above that suits your project’s needs.
  2. Download or Link to the Icon Font: You can download the icon font files and host them on your server or link to them via a CDN. Many icon font libraries offer both options.
  3. Include the CSS Stylesheet: Link to the icon font’s CSS stylesheet in your HTML document’s head section. This stylesheet contains the necessary CSS rules to display the icons correctly.
    <link rel="stylesheet" href="path/to/icon-font.css">
  4. Add Icon Elements to Your HTML: In your HTML markup, create elements (e.g., i, span, or div) with appropriate class names to represent the icons you want to use. Assign the class names provided by the icon font library.
    <i class="fas fa-heart"></i> <!-- Font Awesome Heart Icon -->
    <i class="material-icons">star</i> <!-- Material Icons Star Icon -->
  5. Style & Customize Icons: You can further customize the icons by applying CSS styles to the icon elements. Adjust size, color, and other properties.
  6. Accessibility Considerations: Ensure your icons are accessible by providing alternative text or labels when necessary. This is crucial for users who rely on screen readers.
    <i class="fas fa-envelope" aria-label="Email"></i>
  7. Testing & Optimization: Test your icon fonts across different browsers and devices to ensure consistent rendering. Optimize your project for performance by minimizing the number of icon requests and reducing file sizes.
  8. Documentation & Maintenance: Document the icon classes you're using and keep track of any customizations for future reference and maintenance.

Refer to the documentation of each icon font for more detailed instructions.

Icon Font FAQs

  • What are Icon Fonts?
    Icon fonts consist of symbols and glyphs, offering a visual alternative to standard letters and numbers. In UI design, they're used to add scalable, styleable icons that enhance user interfaces and improve navigation.
  • Why Use Icon Fonts in UI Design?
    Icon fonts are popular in UI design because they're lightweight, scalable, and easy to style with CSS. They help keep your site's loading times fast and ensure icons look sharp on all screen sizes.
  • Can I Customize These Icon Fonts?
    While you can't directly edit the icons in the font, you can use CSS to customize their appearance, like changing colors and size or adding effects like shadows.
  • Are Icon Fonts Compatible with All Browsers?
    Most modern browsers support icon fonts. However, it's always good to test your design in different browsers to ensure compatibility and consistent appearance.
  • Can I Use Icon Fonts for Both Web and Mobile UI Design?
    Icon fonts are suitable for both web and mobile UIs. Their scalability and customization options make them a versatile choice for any platform.
  • How Do Icon Fonts Differ from SVG Icons?
    Icon fonts are a collection of icons as font characters, which makes them easy to scale and style with CSS. SVG icons are individual vector images with more complex designs and colors. Both are scalable, but SVGs offer more design details.
  • How Do I Ensure Accessibility with Icon Fonts?
    For accessibility, always provide proper text alternatives (like "alt" text) for screen readers. Ensure that your icons are not the only method of conveying important information.
  • Will Icon Fonts Slow Down My Website?
    Generally, icon fonts are lightweight and shouldn't significantly impact your website's loading speed. They are often more efficient than using many individual image files.
  • Do Icon Fonts Work in Email Design?
    Icon fonts can be tricky in emails as not all email clients support them. It's often safer to use images or SVGs for icons in email designs to ensure consistent viewing across different email platforms.

More Free Icon Sets

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