Generate favicons in multiple sizes from one image
All image processing happens in your browser. Your images never leave your device.
Generate all favicon sizes instantly in your browser.
Once loaded, generate favicons without internet connection.
No subscriptions, no hidden costs, completely free.
This favicon generator runs entirely in your browser using JavaScript. When you generate favicons, the processing happens completely on your device. We never upload your images to any server, which means your logos, brand assets, and design files remain completely private and secure.
Unlike online services that require image uploads, our client-side approach ensures zero data collection, zero server processing, and zero privacy concerns. Your images never leave your computer.
The tool generates favicons in 8 standard sizes: 16x16, 32x32, 48x48, 64x64, 128x128, 180x180 (Apple Touch Icon), 192x192 (Android), and 512x512 (high-resolution). This covers all modern browsers and devices.
PNG with square dimensions (e.g., 512x512 or 1024x1024) works best. The tool accepts PNG, JPG, or JPEG files. For best results, use a high-resolution square image with your logo or icon centered.
Yes, different browsers and devices use different favicon sizes. Having all sizes ensures your favicon looks crisp on all platforms, from browser tabs (16x16) to high-DPI displays and mobile home screens (512x512).
Yes! This tool is completely free with no hidden costs or subscriptions. We believe privacy-first tools should be accessible to everyone.
We use Google Analytics to track page views for website improvement, but we never see, store, or collect your images. All processing happens locally in your browser.