20+ Best Free Icon Collections 2025

To create an icon, expertise is needed so that the icons look consistent with each other. Not only that, good icons must also have a size that is not arbitrary so that when used, they fit the pixel density of the user’s screen, especially screens with poor pixel density.

If creating one icon might not take long, but if creating a collection of icons, it will take a lot of time. So in this article, I summarize the Best Free Icons that you can use for personal and commercial purposes.

Best Free Icons 2025

1. Font Awesome

Font Awesome is a collection of icons that I think are very consistent. Besides that, Font Awesome is also the most complete free icon collection I have ever tried. To access more complete icons, you need to use the pro version.

There are several styles and types of Font Awesome icons. Font Awesome is also available in Webfont+CSS, SVG+Javascript, Sketch, Figma, Vue, React, Angular, and Ember.

To Font Awesome

2. Google Material Icons

If you often use Google products, you must be familiar with this icon. Google Material Icons are used in almost all Google product designs. This is certainly natural because Material Icon is part of a Google project, namely Material UI.

In my opinion, Material Icons are very consistent, even more consistent than Font Awesome, although the number of icons available is not as many as Font Awesome. There are 5 styles of Material Icons: Filled, Outlined, Rounded, Two-Tone, and Sharp. These icons are grouped into various categories, so you can easily find the appropriate icon.

You can use Material Icons in SVG or Webfonts+CSS format.

Google Material Icons

3. Heroicons

Heroicons is a set of icons created by the Tailwind CSS developers with three styles: outline, solid, and mini. The icons in Heroicons are very consistent and easy to use, as you only need to copy and paste the SVG code from their website. If you want to use them in a React or Vue framework, you can also install them easily.

Heroicons will be very suitable if used together with the TailwindCSS framework, as they are developed by the same developers.

heroicons.com

4. Feather Icons

Feather Icons are also very consistent icons. These icons can change their stroke size because they are in SVG format. Feather Icons have a modern UI style, so they are very suitable for use in Mobile applications or Websites with a modern UI.

To use them, you need to use SVG or SVG+Javascript.

5. IBM UI Icons

IBM UI Icons are very good and consistent. Each icon has consistent 45 and 15-degree angles on each side. In addition, each icon is also available in a complete set with various categories, making it easy to find icons based on the desired category.

IBM UI Icons

6. Bootstrap Icon

Bootstrap Icon is one of the best free icon collections that can be used by web developers. Bootstrap Icon itself is part of the popular CSS framework, Bootstrap.

Bootstrap Icon collection includes various categories, such as arrows, navigation, and social media icons. Its icons can also be used in various formats, from SVG to fonts.

Although Bootstrap Icon is still relatively new, it has been widely used and has high popularity among web developers. With its free and easy-to-use nature, Bootstrap Icon is one of the best choices to beautify the appearance of websites or applications.

7. CSS Icons

CSS Icons

CSS Icon was created by a UI designer named Astrit Malsia, with the help of several other designers, resulting in more than 700 icons ready to be used for free under the MIT license.

What’s interesting about CSS Icon is that it is compatible with various formats, from Figma and Adobe XD, CSS, SVG, TSX, JSON, and even XML. This will certainly make it easier for its users.

CSS Icons Website

8. Jam Icons

Jam Icons is one of the best free icon collections with a large number of icons and various variations. In addition, Jam Icons are also known for their high quality, with precision in every detail so they are called “pixel perfect icons.” The ability to use both SVG and Font formats also provides flexibility for users in using them in various projects.

Jam Icons

9. Fontisto Icon Pack

Fontisto contains a collection of vector icons, so they are very good for use with high-resolution screens. You can use them with Webfont + CSS. In addition, Fontisto also provides a custom icon feature where users can customize icons with different colors, sizes, and animations according to their needs. Besides that, Fontisto also provides complete and easy-to-understand documentation to make it easier for users to use and integrate these icons into their web projects.

Fontisto

10. Flaticon

FlatIcon is a website that provides various vector icons in various formats such as SVG, EPS, PNG, PSD, and AI. With more than 3 million icons, FlatIcon offers the largest collection of icons in the world and continues to grow every day.

In addition to a large collection of icons, FlatIcon also has an advanced search feature and well-organized categories, making it easy for users to find and select icons that suit their needs.

In addition, FlatIcon also provides an online icon editing feature, which allows users to change the color, size, and shape of icons directly in the browser without having to use a separate design application.

FlatIcon offers free and paid options, with the free option allowing users to use icons without cost, as long as they give credit to the icon creator. The paid option allows users to download icons without having to give credit and provides access to premium features such as editing and downloading more icons.

With its large collection of icons and advanced features, FlatIcon is a good choice for designers and developers who need high-quality icons for their projects.

11. Noun Project

The Noun Project is a website that provides a large collection of icons that can be downloaded for free. With more than 2 million icons created by a community of designers from all over the world, The Noun Project is one of the best free icon resources available today.

Various icon categories are available, such as technology, nature, food, and many more. In addition, users can also search for icons based on specific keywords.

In terms of usage, The Noun Project provides options to download icons in various formats such as SVG, PNG, EPS, and AI. Users can also choose to download icons with a Creative Commons license or a commercial license.

Overall, The Noun Project is one of the best sites to find and download high-quality free icons and is highly recommended for graphic designers and web developers.

12. Icons8

Icons8 is a site that provides various types of icons that can be downloaded for free or paid. This site has the largest collection of icons with more than 140,000 icons available in various formats such as PNG, SVG, EPS, PDF, and others.

Not only that, Icons8 also provides an icon customization feature, so users can adjust the size, color, and shape of icons according to their needs. In addition, Icons8 also provides plugins for applications such as Sketch, Adobe Illustrator, and Photoshop, making it easier for users to access and use these icons directly from the applications they use.

With its largest icon collection and easy-to-use customization features, Icons8 can be considered one of the sites that provides “best free icons” for designers and web developers.

Other Free Icon Collections

Still not enough? Here are other free icon collections you can use.

What is an Icon?

An icon in the computer world is a small image used to represent a file, application, or specific command on a graphical user interface (GUI). Usually, icons are often in the form of symbols or easily recognizable images so that when used, they make it easier for users to identify and access objects or commands in a computer system. The purpose of icons is to replace long and complex text, so they can make the user interface more intuitive and efficient.

Final Words

So, those are the best free icon collections that you can use for both personal and commercial purposes. To get the best results, you can use the paid version of the icons. Besides that, using the paid version can also support icon creators. In addition to using the paid version, you can also make a donation as a form of support to icon creators to continue creating quality free icons.

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