FAVICON, APP & ICNS GENERATOR
Upload a high-res image to instantly generate standard favicons, iOS icons, Android icons, macOS ICNS files, and a web manifest bundled in a .zip file locally.
What is a Favicon Generator?
A favicon is the small image in browser tabs, bookmarks, and history. Modern development requires multiple sizes: 16x16 and 32x32 for tabs, 180x180 for iOS, multiple Android manifest sizes, and ICNS for macOS applications. Our generator takes a single source image and automatically produces all required sizes and formats, eliminating tedious manual resizing and converting.
Why Use Our Favicon Generator?
Most generators require uploading images to remote servers. Our tool does everything locally using the HTML5 Canvas API—important for proprietary logos or unreleased branding. The tool generates a complete icon package including HTML link tags ready to paste into your website's head section for proper display across all browsers and devices.
Frequently Asked Questions
What source image size should I use?
Start with a square image at least 512x512 pixels. Higher resolution (1024x1024+) produces better results when downscaled.
What is an ICNS file?
ICNS is Apple's icon format for macOS applications, bundling multiple sizes in a single file. Essential for macOS desktop app development.
Do I need different icons for iOS and Android?
Yes. iOS requires specific sizes (180x180 touch icons) in PNG. Android uses a web app manifest referencing multiple sizes. Our tool generates all required sizes and provides the correct HTML and manifest code.