Upload Your Image
Drop your image here
or click to browse
PNG, JPG, WebP, GIF, SVG • Square images work best
How to Use Your Favicons
1. Upload Your Image
Use a square image (ideally 512×512 or larger). PNG with transparency works best for most use cases.
2. Generate & Download
Click generate to create all sizes. Download the ZIP file containing all favicon files and the HTML code.
3. Add to Your Website
Upload the favicon files to your website root directory. Copy the HTML code into your page's <head> section.
4. For PWAs
Use the provided manifest.json and link it in your HTML. This enables "Add to Home Screen" functionality.
What's Included in the ZIP
Multi-size ICO for maximum browser compatibility
Individual PNG files for each size
180×180 icon for iOS devices
Icons for Android devices and PWAs
Web app manifest for PWA support
Instructions and HTML code to copy
Why Favicons Matter for Your Website
A favicon (favorite icon) is a small but crucial element of your website's branding. It appears in browser tabs, bookmarks, history, and mobile home screens. A professional favicon helps users instantly recognize your site among dozens of open tabs and bookmarks.
Studies show that users rely heavily on visual cues when navigating the web. A distinctive favicon improves brand recognition, increases trust, and makes your site appear more professional. Without a favicon, browsers display a generic icon, making your site blend in with the crowd.
Complete Favicon Size Guide
| Size | File Name | Purpose | Platform |
|---|---|---|---|
| 16×16 | favicon-16x16.png | Browser tabs, address bar | All browsers |
| 32×32 | favicon-32x32.png | Taskbar, high-DPI tabs | Windows, macOS |
| 48×48 | favicon-48x48.png | Windows site icons | Windows 10/11 |
| 64×64 | favicon-64x64.png | High-DPI displays | Retina displays |
| 128×128 | favicon-128x128.png | Chrome Web Store | Chrome extensions |
| 180×180 | apple-touch-icon.png | iOS home screen | iPhone, iPad |
| 192×192 | android-chrome-192x192.png | Android home screen | Android Chrome |
| 512×512 | android-chrome-512x512.png | PWA splash screen | Android, Desktop PWA |
Favicon Design Best Practices
🎯 Keep It Simple
Favicons are tiny! Complex logos become unrecognizable at 16×16. Use simple shapes, a single letter, or a bold symbol. Less is more.
🔲 Use Square Format
Always start with a square (1:1 ratio) image. Non-square images will be cropped or distorted when displayed as favicons.
🎨 High Contrast Colors
Use bold, contrasting colors. Light pastels disappear on white backgrounds. Test your favicon against both light and dark browser themes.
✨ Use Transparency Wisely
PNG transparency works well for irregular shapes. For circular logos, transparent backgrounds look clean in most browsers.
📐 Start Large
Begin with at least 512×512 pixels. Our generator scales down while preserving quality. Starting small leads to pixelated results.
🧪 Test Everywhere
Check your favicon in Chrome, Firefox, Safari, and Edge. Test on mobile devices. Clear cache if you don't see updates.
Privacy & Security
🔒 100% Client-Side Processing - Your images never leave your browser. All favicon generation happens locally using HTML5 Canvas API. We don't upload, store, or access your images in any way.
This means you can safely use this tool for confidential logos, unreleased branding, or any sensitive images. The tool even works offline once the page is loaded.
Frequently Asked Questions
How do I create a favicon from a logo?
Export your logo as a square PNG (512×512 or larger). Upload it here, generate all sizes, and download the ZIP. For complex logos, consider creating a simplified version that works well at small sizes.
What's the difference between favicon.ico and PNG favicons?
ICO files can contain multiple sizes in one file and work in all browsers including older ones. PNG favicons are simpler but require separate files for each size. Our generator creates both for maximum compatibility.
Why isn't my new favicon showing up?
Browsers aggressively cache favicons. Try: 1) Hard refresh (Ctrl+F5), 2) Clear browser cache, 3) Open in incognito mode, 4) Add ?v=2 to your favicon URLs to bust the cache.
Do I need all these favicon sizes?
For basic websites, 16×16, 32×32, and 180×180 (Apple) cover most use cases. For PWAs and professional sites, include all sizes for the best experience across all devices and platforms.
Can I use JPG images for favicons?
Yes, but PNG is recommended. JPG doesn't support transparency, so your favicon will have a colored background instead of being transparent. Our generator accepts JPG and converts it properly.
What is a Web App Manifest?
The manifest.json (or site.webmanifest) file tells browsers how your site should behave when installed as a Progressive Web App (PWA). It includes icon paths, app name, theme colors, and display preferences.