Favicon & App Icon Generator
Export multiple favicon PNG sizes (16–256px) from one source image online in a single ZIP with our Favicon & App Icon Generator. Instantly create all required icon sizes for web and apps—no uploads, no risk, and free to use.
Runs in your browser
WebAssembly, no server
No signup required
Open and use instantly
Files stay private
Nothing leaves your device
How It Works
Upload a square logo image.
Click Generate Favicons.
Download the ZIP containing all PNG sizes.
Key Features
- Export multiple favicon PNG sizes (16–256px) from one image
- Download all sizes as a ZIP archive
- No uploads—100% browser-based
- Perfect for web and app icon requirements
- Fast, private, and easy to use
About This Tool
Generate all common favicon and app icon PNG sizes from a single square logo and download them together as a ZIP. The tool resizes cleanly for crisp results across browsers and platforms, and it runs entirely in your browser for privacy and speed—no uploads or accounts. Perfect for websites, PWAs, and prototypes that need standard icon sets without fiddly manual steps.
Frequently Asked Questions
This version outputs PNGs only for simplicity and clarity.
No, generation runs entirely in your browser.
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