I Tested Every Open-Source Brand SVG Library So You Don’t Have To (2026 Edition)

Every developer hits the same wall.

You need a Stripe logo for your integrations page. Or a GitHub icon for your login button. Or 30 brand logos for a “Powered by” section.

So you Google it. You find a blurry PNG. You try the brand’s press kit and hit a login wall. You check Figma Community and find something from 2021 with the old logo. An hour later, you’re tracing vectors manually.

I got tired of this loop. So I tested every major open-source brand SVG library to figure out which ones are actually worth integrating into a real project.

Here’s what I found.

TL;DR — The Comparison Table

If you want the full breakdown of each, keep reading.

1. theSVG — The Largest Multi-Variant Brand Library

Website: thesvg.org
GitHub: GLINCKER/thesvg
Icons: 4,000+ across 20+ categories

theSVG is the newest library on this list. With over 4,000 brand icons, it has the largest collection of any brand-focused SVG library. But the icon count isn’t what makes it interesting.

What sets theSVG apart is multi-variant support. Most libraries give you one version of each icon. theSVG gives you up to five:

If you’ve ever shipped a dark-mode app and realized half your brand logos are invisible, you know why this matters.

The developer toolchain

Click to expand: npm packages

npm install thesvg

import github from 'thesvg/github';

github.svg;       // raw SVG string
github.title;     // "GitHub"
github.hex;       // "181717"
github.variants;  // { default, mono, light, dark }

Tree-shakes to only the icons you import. One icon is ~3KB, not 12MB.

Framework packages:

npm install @thesvg/react    # Typed React components with forwardRef
npm install @thesvg/vue      # Vue 3 components
npm install @thesvg/svelte   # Svelte components

import { Github, Stripe, Figma } from '@thesvg/react';

<Github width={24} height={24} className="text-gray-900" />

Click to expand: CLI

npx @thesvg/cli search "payment"
# Returns: stripe, paypal, square, razorpay, klarna...

npx @thesvg/cli add stripe paypal square --format jsx
# Drops JSX components into your project

Click to expand: CDN (zero install)

 src="https://thesvg.org/icons/github/default.svg" width="32" height="32" />
 src="https://thesvg.org/icons/github/dark.svg" width="32" height="32" />
 src="https://thesvg.org/icons/stripe/wordmark.svg" height="20" />

Every icon has a permanent URL. Use them in README files, docs, emails, Notion pages, dashboards — anywhere you can embed an image.

Click to expand: MCP server for AI coding assistants

{
  "mcpServers": {
    "thesvg": {
      "command": "npx",
      "args": ["@thesvg/mcp-server"]
    }
  }
}

Claude, Cursor, Windsurf, and other AI coding assistants can search and embed 4,000+ brand icons natively. Ask your assistant “add a GitHub icon” and it pulls the real SVG. This is the only brand icon library with MCP support.

Best for: Projects that need brand logos with dark/light/wordmark variants. Teams on React/Vue/Svelte. AI-assisted workflows.

Honest limitations: Newer project, smaller community than Simple Icons. No Figma plugin yet. Some niche brands may be missing.

2. Simple Icons — The Established Standard

Website: simpleicons.org
GitHub: simple-icons/simple-icons
Stars: 24,600+ | Icons: 3,400+ | npm: ~200K/week

Simple Icons is the library most developers already know. 24K+ stars, 200K weekly npm downloads, and years of community trust.

Every icon is a single monochrome SVG path paired with the brand’s official hex color. The consistency is impressive — every icon follows identical visual guidelines.

import { siGithub } from 'simple-icons';

siGithub.svg;   // SVG string
siGithub.hex;   // "181717"
siGithub.title; // "GitHub"
siGithub.path;  // SVG path data only

The ecosystem is mature: community React wrapper (@icons-pack/react-simple-icons, 87K weekly downloads), Figma plugin, Raycast extension, Alfred workflow. The Iconify integration means Simple Icons work anywhere Iconify does.

Simple Icons runs a strict “Great Icon Review” audit. Icons that fall below popularity thresholds get removed. This keeps the collection sharp but means niche brands may not qualify.

Best for: Projects needing monochrome brand icons. The most battle-tested, community-backed option.

Honest limitations: Mono only. No color, light, dark, or wordmark variants. If you need the actual full-color brand logo, you need another library. No CLI. No REST API.

3. Font Awesome — The Industry Standard (With Brand Icons)

Website: fontawesome.com
GitHub: FortAwesome/Font-Awesome
Stars: 76,400+ | Free brand icons: ~500 | npm: ~1.8M/week

Font Awesome is the most widely adopted icon library on the web. 76K stars. 1.8 million weekly npm downloads. Version 7 shipped in 2025 with 300+ new icons and 30 styles.

The free tier includes ~500 brand icons alongside 1,500+ UI icons. All brand icons are free across every tier, which is generous.

npm install @fortawesome/fontawesome-free

Official components for React, Vue, and Angular. The ecosystem is enormous.

The trade-off: Font Awesome is a general-purpose library. Brand icons are a subset, not the focus. The free brand collection covers major companies but has gaps compared to dedicated brand libraries. Originated as a font-based system, so SVGs can be heavier.

Font Awesome Pro ($99/year) unlocks 63,000+ icons. If you need UI icons and brand icons from one source, Pro is comprehensive.

Best for: Projects already using Font Awesome for UI icons. Teams wanting one library for everything.

Honest limitations: Only ~500 brand icons free. No multi-variant support. Heavier bundles. Pro requires paid license.

4. svgl — The Beautiful Browser

Website: svgl.app
GitHub: pheralb/svgl
Stars: 5,600+ | Icons: 400+

svgl focuses on being the most pleasant to use rather than the biggest.

Built with SvelteKit and Tailwind CSS, the website is genuinely beautiful. Browsing icons feels more like a design tool than a developer utility. Each icon has light/dark variants with a clean toggle. Search is fast. Copy-to-clipboard is smooth.

GET https://svgl.app/api/svgs
GET https://svgl.app/api/svgs?category=Framework

The community has built extensions for React, Vue, Svelte, Figma, Raycast, and VS Code. Impressive for a project this young.

The trade-off is collection size. At ~400 icons, svgl has a fraction of Simple Icons or theSVG.

Best for: Designers wanting a beautiful browse-and-copy experience. Quick grabs of popular logos.

Honest limitations: ~400 icons. No npm package. No CLI. No tree-shaking.

5. Super Tiny Icons — The Performance Play

Website: github.com/edent/SuperTinyIcons
Stars: 15,300+ | Icons: 475

Super Tiny Icons has one rule: every SVG must be under 1 kilobyte.

The average icon is 534 bytes. Some are 180 bytes. Hand-optimized with stripped metadata, simplified paths, and rounded coordinates.

No npm package, no CLI, no components. Just a folder of incredibly small SVG files.

 src="https://raw.githubusercontent.com/edent/SuperTinyIcons/master/images/svg/github.svg" width="32" />

A typical brand SVG elsewhere is 3-10KB. Super Tiny Icons delivers recognizable logos at 10-20x smaller file sizes. For email templates, IoT dashboards, or bandwidth-constrained environments, nothing else comes close.

The icons are simplified by necessity. Fine detail is sacrificed for the 1KB target. At 16-32px sizes, the visual difference is negligible.

Best for: Email templates. IoT dashboards. PWAs on slow networks. Anywhere bytes matter.

Honest limitations: 475 icons. Simplified designs. No variants. No tooling. Not for large-size display.

Detailed Feature Comparison

Installation & Setup

Variant Support

Framework Support

Ecosystem & Integrations

The “When Should I Use What?” Decision Tree

Do you need BRAND logos specifically?
├── YES
│   ├── Do you need dark mode / light mode variants?
│   │   ├── YES --> theSVG (only library with 5 variants at scale)
│   │   └── NO
│   │       ├── Is monochrome fine?
│   │       │   ├── YES --> Simple Icons (24K stars, battle-tested)
│   │       │   └── NO (need full color)
│   │       │       ├── Need 100+ brands? --> theSVG
│   │       │       └── Need < 50 popular brands? --> svgl
│   │       └── Is file size critical (email, IoT)?
│   │           └── YES --> Super Tiny Icons
│   └── Do you also need UI icons from the same library?
│       └── YES --> Font Awesome (UI + ~500 brands)
└── NO (need UI icons)
    └── Use Lucide, Heroicons, or Phosphor instead

The Bigger Picture

The brand SVG ecosystem has matured. In 2020, your options were “Google it and hope.” In 2026, there are multiple well-maintained libraries with npm packages, CDN support, and active communities.

Three trends are shaping what comes next:

1. Multi-variant support is becoming table stakes. Dark mode is not optional in 2026. If a library can’t give you light and dark versions of a logo, you end up creating them in Figma yourself. Right now, theSVG is the only library solving this at scale.

2. Tree-shaking matters more as collections grow. With libraries hitting 3,000-4,000+ icons, naive barrel exports would ship megabytes to users. Per-icon entry points (theSVG, Simple Icons) let bundlers drop everything you don’t import.

3. AI integration is the next frontier. Developers increasingly work with AI coding assistants. The ability for Claude, Cursor, or Windsurf to search and embed brand icons natively (via MCP) saves real time. Only theSVG offers this today, but expect others to follow.

Try Them All

Every library on this list is open source and free. Pick what fits your project, or mix and match.

No reason to manually hunt for brand SVGs in 2026.

All brand icons and logos mentioned are the property of their respective trademark holders. These libraries make them accessible — they do not grant trademark rights.

Compare all 7 libraries side-by-side with an interactive feature matrix: thesvg.org/compare