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Favicon Generator

Upload any image and generate favicons in every size your website needs. Get browser tabs, Apple Touch Icons, Android Chrome, and PWA icons with ready-to-use HTML code.

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Use a square image for best results -- PNG, JPG, SVG, or WebP

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What Are Favicons?

A favicon (short for "favorites icon") is the small icon displayed in browser tabs, bookmarks, history entries, and address bars when users visit your website. Originally introduced by Internet Explorer 5 in 1999 as a 16x16 pixel ICO file, favicons have evolved significantly. Modern websites need to provide multiple favicon sizes to support different platforms and devices: tiny icons for browser tabs, medium icons for desktop shortcuts and taskbars, and large icons for mobile home screens and Progressive Web App splash screens. A well-designed favicon reinforces brand recognition across every touchpoint where users interact with your site.

All the Favicon Sizes You Need

The favicon landscape can be confusing because different browsers, operating systems, and devices expect different sizes. Here is a breakdown of the most important sizes: 16x16 is the classic browser tab icon used by all desktop browsers. 32x32 is used by retina displays in browser tabs and by Windows for taskbar shortcuts. 48x48 and 64x64 are used by Windows for desktop shortcuts and pinned tiles. 128x128 is required for Chrome Web Store listings. 180x180 is the Apple Touch Icon used when iOS users save your site to their home screen. 192x192 is used by Android Chrome for home screen icons. And 512x512 is used by PWAs for splash screens and larger icon contexts. At a minimum, every website should have a 32x32 PNG favicon and a 180x180 Apple Touch Icon.

Browser Compatibility and Best Practices

For maximum compatibility, use PNG format for all favicon sizes. PNG supports transparency and is universally supported by modern browsers. The traditional ICO format, which bundles multiple sizes into a single file, is only necessary for legacy Internet Explorer support. SVG favicons are gaining traction and offer resolution independence, but browser support is not yet complete. When creating your source image, start with a square image of at least 512x512 pixels for the sharpest results at all sizes. Simple, bold designs with limited detail work best at small sizes -- fine text and intricate patterns become illegible at 16x16 pixels. Use solid, recognizable shapes and contrasting colors. Finally, always test your favicons across multiple browsers and devices to ensure they look good everywhere.

Frequently Asked Questions

What favicon sizes do I need for my website?
For complete browser and device coverage, the essential sizes are: 16x16 (standard browser tab icon), 32x32 (retina browser tab and taskbar), 180x180 (Apple Touch Icon for iOS), 192x192 (Android Chrome home screen), and 512x512 (PWA splash screen). Additionally, 48x48 and 64x64 are used by Windows for desktop shortcuts. At minimum, include a 32x32 PNG and a 180x180 Apple Touch Icon to cover the vast majority of use cases.
What is an Apple Touch Icon?
An Apple Touch Icon is a special favicon used by iOS devices when users add your website to their home screen. The recommended size is 180x180 pixels. iOS automatically rounds the corners and may add visual effects. You add it to your HTML with: <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">. If you don't provide one, iOS will take a screenshot of your page and shrink it, which usually looks poor.
Do I need favicon icons for PWA?
Yes. Progressive Web Apps require icons in 192x192 and 512x512 pixels, defined in your web app manifest (manifest.json). The 192x192 icon is used as the app icon on Android home screens and in the app drawer. The 512x512 icon is used for the splash screen. Both should be PNG format. Reference them in your manifest like: {"icons": [{"src": "/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png"}]}.
What image format should favicons be in?
Modern favicons should be in PNG format for the best balance of quality, transparency support, and browser compatibility. The traditional ICO format is only needed for legacy Internet Explorer support. SVG favicons are gaining support and offer resolution independence, but browser support is not yet universal. For Apple Touch Icons and Android/PWA icons, PNG is the required format. Start with a square source image of at least 512x512 pixels for the best results.