14 Best Free SVG Icons for Web in 2026

Finding the right SVG icons can save hours of design work. Here are 14 free SVG icon libraries that web developers and designers are reaching for in 2026, from small curated sets to collections with tens of thousands of icons.

What Makes a Good SVG Icon Library?

A good icon library is more than a folder of shapes. The icons should sit on a consistent grid (usually 24px) with uniform stroke widths, optical alignment, and clean SVG paths that do not bloat your page weight.

Licensing matters. MIT and CC0 are the safest options for commercial work. If a library uses a restrictive license, you might run into trouble the moment a client ships your design.

For modern front-end workflows, tree-shakable imports are a big deal. You want to pull in only the icons you use, not the entire set. Libraries that offer first-party React, Vue, or Svelte components save time. And accessibility features like built-in aria-hidden attributes or role="img" on the SVG elements make your project better for everyone.

Finally, variety of formats helps. An icon set that ships SVG files, web font versions, and framework components gives you flexibility no matter how your stack is set up.

Developer-Focused Icon Libraries

These libraries are built with front-end developers in mind. They ship framework components, use consistent design grids, and keep their icon counts focused rather than sprawling.

1. Heroicons

Heroicons is the icon set from the Tailwind CSS team, and it shows. Every icon is hand-crafted on a 24px grid with two style variants: outline and solid. The set is relatively small at 292 icons, but each one is polished and covers the UI essentials you actually need for web apps.

If you already use Tailwind, Heroicons fits right into your workflow. The library ships as React and Vue components, and every icon is MIT licensed.

Icons: 292 | License: MIT | Formats: SVG, React, Vue

2. Lucide

Lucide started as a community-driven fork of Feather Icons and has grown into one of the most popular outline icon sets on the web. It offers over 1,500 icons on a 24px grid with a consistent 2px stroke width.

What I like about Lucide is its simplicity. The icons are clean, readable at small sizes, and the project maintains official packages for React, Vue, Svelte, Angular, and more. It is actively developed with new icons added regularly.

Icons: 1,500+ | License: MIT | Formats: SVG, React, Vue, Svelte, Angular, Web Components

3. Phosphor Icons

Phosphor Icons is one of the most flexible icon libraries available. It ships over 7,000 icons, each available in six weights: thin, light, regular, bold, fill, and duotone. That means you can match your icon weight to your typography without mixing libraries.

The library provides first-party components for React, Vue, Svelte, Elm, and Flutter. Every icon is MIT licensed, and the duotone weight gives you a two-tone look that most free libraries do not offer.

Icons: 7,000+ | License: MIT | Formats: SVG, React, Vue, Svelte, Elm, Flutter, Web Components

4. Tabler Icons

Tabler Icons packs over 5,700 icons into a well-organized, MIT-licensed set. Each icon uses a 2px stroke on a 24px grid, giving the whole collection a consistent look that works across dashboards, marketing sites, and mobile apps.

The icons are fully customizable through stroke width, color, and size props. Tabler ships packages for React, Vue, Svelte, Preact, and Angular, making it one of the best-supported sets for framework projects.

Icons: 5,700+ | License: MIT | Formats: SVG, React, Vue, Svelte, Preact, Angular, Web Font

5. Iconoir

Iconoir offers over 1,300 icons with a clean, geometric style. Every icon follows the same visual rules, which means mixing and matching within the set always looks right. The library is MIT licensed and ships React, Vue, Svelte, and React Native components.

I appreciate that Iconoir prioritizes consistency over volume. If you need a curated set that covers common UI patterns without overwhelming you with choices, this is a strong pick.

Icons: 1,300+ | License: MIT | Formats: SVG, React, Vue, Svelte, React Native, Flutter

6. Remix Icon

Remix Icon is a neutral, open-source icon system with over 2,800 icons. It uses a 24px grid and comes in both line and fill styles. The design is clean without being opinionated, which makes it useful for dashboards, admin panels, and content-heavy interfaces.

The library is Apache 2.0 licensed and available as SVG files or a web font. Its icon naming is logical and easy to search, and the overall style blends into most design systems without clashing. I have used Remix Icon on several dashboard projects where the icons need to look professional without drawing attention to themselves.

Icons: 2,800+ | License: Apache 2.0 | Formats: SVG, Web Font

Large Icon Collections

When you need a specific icon and smaller libraries fall short, these collections have the volume to cover almost any search. They trade curated consistency for sheer quantity.

7. SVG Repo

SVG Repo is a search engine for free SVG vectors with over 500,000 icons and illustrations. Most files are licensed under CC0 or public domain, meaning you can use them commercially without attribution.

The site organizes icons into curated collections, and you can filter by style (monocolor, multicolor, outlined, filled). It is not a single design system, so visual consistency across downloads depends on what you pick. But for one-off needs or exploratory design, it is hard to beat.

Icons: 500,000+ | License: CC0 / Public Domain (varies) | Formats: SVG, PNG

8. Hugeicons

Hugeicons lives up to its name with over 46,000 icons spread across 59 categories. Each icon comes in multiple styles including stroke, solid, duotone, twotone, and bulk, giving you design flexibility without switching libraries.

The collection is one of the largest free icon sets available. If your project needs niche icons that other libraries skip, Hugeicons likely has them. The search and category browsing make it practical to navigate despite the size.

Icons: 46,000+ | License: Free tier available | Formats: SVG, React, Vue, Figma

9. Lineicons

Lineicons offers over 30,000 icons total, with around 2,000 available for free. The free set covers common UI and business categories. What sets Lineicons apart is format variety: icons come as SVG, JSX, TSX, and web font files.

For developers working in TypeScript-heavy projects, having native TSX icon components is a time saver. The design style is minimal and line-based, fitting well into professional interfaces.

Icons: 2,000+ free (30,000+ total) | License: Free tier available | Formats: SVG, JSX, TSX, Web Font, Figma

10. Untitled UI Icons

Untitled UI Icons provides over 1,100 free icons from the Untitled UI design system. The free set requires no attribution, making it straightforward for commercial projects. A pro tier with 4,600+ icons is available for teams that need more coverage.

The icons follow a clean, neutral style that pairs well with modern SaaS and web app interfaces. They are designed on a consistent grid, and the free set covers most standard UI needs.

Icons: 1,100+ free (4,600+ pro) | License: Free, no attribution | Formats: SVG, Figma

Framework and System Icons

These icon sets are tied to specific design systems or frameworks, but every one of them works perfectly as a standalone library.

11. Bootstrap Icons

Bootstrap Icons is the official icon library for Bootstrap, but you do not need Bootstrap to use it. The set includes over 2,000 MIT-licensed icons in both outline and fill variants. They ship as SVGs, a web font, and an icon sprite.

The icons match Bootstrap’s design language, which is clean and professional. For projects already using Bootstrap, these are the obvious choice. For everyone else, they are still a solid, well-maintained set with good documentation on the Bootstrap Icons website.

The icon sprite option is especially useful if you want to load all icons in one file and reference them by ID, keeping your HTML clean.

Icons: 2,000+ | License: MIT | Formats: SVG, Web Font, Icon Sprite

12. Material Symbols

Material Symbols is Google’s updated icon system, replacing the older Material Icons. It includes over 3,400 icons with variable font support, letting you adjust weight, fill, grade, and optical size through CSS custom properties or font variation settings.

You can also grab individual icons as SVGs. The design follows Google’s Material Design guidelines, which means the icons look right in Android apps, web dashboards, and any project using Material UI. The license is Apache 2.0.

Icons: 3,400+ | License: Apache 2.0 | Formats: SVG, Variable Font, Web Font

13. Feather Icons

Feather Icons is one of the original minimal icon libraries. It ships around 280 icons on a 24px grid with a 2px stroke. The set is small, but the design is tight and every icon feels like it belongs.

Feather inspired a generation of icon libraries (Lucide is a direct fork). If you want the lightest possible icon set for a simple website or app, Feather gives you the essentials without the weight. It is MIT licensed and available as SVG or through npm.

Note: Feather’s development has slowed down compared to Lucide. If you want active maintenance and new icons, Lucide is the better bet. But Feather’s existing set is stable and still widely used.

Icons: 280+ | License: MIT | Formats: SVG, npm package

14. Boxicons

Boxicons rounds out this list with over 1,600 MIT-licensed icons in three variants: regular (outline), solid, and logos. The logo set is especially handy, covering major brand and social media icons in a consistent style.

The library provides a web component, CSS, and SVG files. For projects that need both UI icons and brand logos from one set, Boxicons covers both without mixing libraries.

Icons: 1,600+ | License: MIT | Formats: SVG, Web Component, CSS, Web Font

How to Use SVG Icons in Web Projects

Getting icons into your project is the easy part. Using them well takes a little more thought.

Inline SVG vs. sprite sheet. Inline SVG gives you the most control. You can style each icon with CSS, animate paths, and change colors on hover. Sprite sheets reduce HTTP requests when you use many icons on one page, but they are harder to style individually.

For most projects, inline SVG is the better default. If you are loading 50+ icons on a single page, consider an SVG sprite sheet to reduce DOM nodes and improve rendering performance.

Framework components. If you use React, Vue, or Svelte, install the icon library’s official package rather than copying SVG files. Tree-shakable imports mean your bundle only includes the icons you actually use. That keeps your build small.

Most major icon libraries publish their packages on npm with TypeScript definitions included. This means you get autocomplete in your editor, which makes finding the right icon name faster than searching a website.

Accessibility. Decorative icons (next to a text label) should get aria-hidden="true" so screen readers skip them. Icons that carry meaning on their own need an aria-label or a visually hidden text element. This takes seconds to add and makes a real difference.

Tip: If you are building a button with only an icon and no visible text, always pair the SVG with an aria-label on the button element. A trash can icon means nothing to a screen reader without that label.

CSS customization. Most outline icon sets use stroke for their lines and fill for solid variants. You can override these with CSS custom properties or utility classes. Setting currentColor as the default fill or stroke lets icons inherit the text color automatically.

Icon fonts vs. inline SVG. Icon fonts were the standard approach for years, but inline SVG has mostly replaced them. SVGs are sharper at any size, support multicolor icons, and do not suffer from font rendering quirks across operating systems.

Icon fonts also have accessibility downsides. If a font fails to load, the icon renders as a blank character or a random Unicode symbol. Inline SVGs degrade more gracefully. Use icon fonts only if you need to support very old browsers or have a legacy codebase that already depends on them.

Lazy loading. If your page uses a lot of icons below the fold, consider lazy loading them with dynamic imports. Libraries like Lucide and Phosphor support this out of the box with their framework packages.

Tips for Choosing the Right Icon Library

With so many options, picking the right library comes down to a few practical questions.

Match your framework. If your project uses React, start with libraries that ship React components (Lucide, Phosphor, Tabler). You will save time and avoid manual SVG wrangling.

Consistency beats quantity. A set of 300 well-designed icons that share the same visual rules will look better in your project than cherry-picking from five different libraries. Stick to one library per project when possible.

Check the license. MIT and CC0 are the safest for commercial work. Apache 2.0 is also fine. Some libraries have free tiers with restrictions on the number of icons or attribution requirements. Read the license before you commit.

Consider file size. A library with 46,000 icons sounds great until you realize your bundle includes all of them. Tree-shakable imports solve this, but not every library supports them. Check how the library handles imports before adding it to your build.

Test at real sizes. Icons that look good at 64px can fall apart at 16px. Test your chosen icons at the actual sizes you will use in your UI. Libraries built on a 24px grid with 2px strokes (Lucide, Feather, Tabler) tend to hold up well at small sizes.

Look at maintenance. An icon library that has not been updated in two years is a risk. Check the GitHub repository for recent commits, open issues, and community activity before building your project around it.

Try before you commit. Most icon libraries have searchable websites where you can browse and preview every icon. Spend ten minutes searching for the specific icons your project needs before installing anything. If the library is missing three or four key icons, you will end up mixing sets anyway.

Where to Browse More SVG Resources

If you are looking for more SVG resources beyond icon libraries, the FontPro blog covers fonts, vector graphics, and design tools for web and craft projects. You will find guides on SVG optimization, font pairing, and design workflows that pair well with the icon libraries listed here.