Favicon Generator (Free Online Icon Maker)
Generate production-ready icons with precise control over every pixel
Understanding the favicon
A favicon serves as your site's visual identity across browser tabs, bookmarks, and mobile home screens. Beyond aesthetics, it affects perceived credibility and helps users identify your site among dozens of open tabs. Modern browsers expect multiple sizes: 16×16 for favicon.ico, 32×32 for high-DPI displays, and 180×180 for iOS home screens. The .ico format remains the standard because it packages multiple resolutions into a single file, though many sites now rely on PNG variants for broader compatibility. The maskable area (shown as dashed circle) ensures your icon looks great on all platforms including Android and iOS.
Deployment instructions
After downloading your favicon pack, place the files in your website's root directory. The browser will automatically request /favicon.ico when a page loads. For PNG variants, reference them explicitly in your HTML <head> section using the code below. Test your implementation by hard-refreshing (Ctrl+F5) to bypass cache.
<link rel="icon" type="image/x-icon" href="/favicon.ico"> <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png"> <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png"> <meta name="theme-color" content="#000000">
# Standard deployment structure
/var/www/your-site.com/public/
├── favicon.ico # Primary icon (multi-size)
├── favicon-16x16.png # Explicit small size
├── favicon-32x32.png # Explicit medium size
└── apple-touch-icon.png # iOS home screen icon
# Nginx configuration (add to server block)
location = /favicon.ico {
expires 1y;
add_header Cache-Control "public, immutable";
}
How to Create a Favicon for Your Website
A favicon is a small icon that appears in browser tabs, bookmarks, and mobile home screens. With Centrigon, you can create a favicon from text, shapes, or uploaded images in just a few clicks.
- Choose a base icon (text, shape, or image)
- Adjust colors, size, and positioning
- Preview your icon across multiple sizes
- Download your favicon as ICO, PNG, or a full icon pack
Favicon Sizes and Formats Explained
Modern websites require multiple favicon sizes for compatibility across devices and platforms.
- 16×16 and 32×32 for browser tabs
- 180×180 for Apple touch icons
- 192×192 for Android devices
The ICO format remains widely used because it supports multiple sizes in one file.
ICO vs PNG: Which Should You Use?
ICO files bundle multiple resolutions, making them ideal for browser compatibility. PNG files are often used for modern devices and can be specified directly in HTML.
Create a Favicon from Text or Images
You can generate favicons using initials, logos, or simple shapes. This is useful for startups, personal brands, or quick prototypes.
Why Use an Online Favicon Generator?
- No design software required
- Instant previews across sizes
- Export ready-to-use files
- Works directly in your browser
Why Use This Favicon Generator?
- Create favicons from text, shapes, or images
- Export ICO and PNG in multiple sizes
- Live preview across devices
- No uploads — runs entirely in your browser
Frequently Asked Questions
What is a favicon?
A favicon is a small icon associated with a website, displayed in browser tabs and bookmarks.
How do I add a favicon to my website?
Place your favicon files in your root directory and reference them in your HTML head section using link tags.
Can I create a favicon without design experience?
Yes. This tool allows you to generate icons using text, shapes, or uploaded images with simple controls.
Is this favicon generator free?
Yes. You can create and download favicons at no cost.
Related image tools
Before creating your favicon, you may need to prepare your source image. These complementary tools help optimize your workflow:
Image Compressor
Reduce file size while maintaining visual quality for faster loading
Image Converter
Convert between formats to match favicon requirements
Image Resizer
Prepare source images at optimal dimensions before icon generation
Document Scanner
Scan and enhance documents using your device camera or images
Image Color Picker
Extract exact colors from images with precision
Image to Base64
Convert images into Base64 strings for web and development use
JPG to PNG
Convert JPG images to PNG format with lossless quality
PNG to JPG
Convert PNG images to JPG for smaller file sizes
WebP to PNG
Convert WebP images to PNG for wider compatibility
Merge Images
Combine multiple images into a single file in your preferred layout
Background Remover
Remove image backgrounds automatically with clean results