Browser-based favicon generator
Free favicon generator
Upload one image and generate common favicon PNG sizes plus an Apple touch icon for your website. Your image stays in your browser.
Colour adjustments
How IconBrew worksPlatform notes, shortcuts and FAQ
One shared generator, focused entry points
This page opens IconBrew with favicon output selected. You can still add iOS, Android, macOS or Windows app icons from the same platform selector.
Supported outputs
Upload one source image, adjust padding or background, select the platforms you need, and download the generated PNG icons as a ZIP file.
- iOS AppIcon sizes up to 1024×1024.
- Android launcher icons for common density folders.
- macOS rounded icon PNG sizes from 16×16 to 1024×1024.
- Windows square icon PNG sizes from 16×16 to 512×512.
- Web favicon PNGs and Apple touch icon output.
FAQ
Does my image leave the browser?
Live previews and editing run in your browser. When you export, the source image and settings are temporarily processed by the protected IconBrew export service and automatically cleaned up according to the storage lifecycle policy.
Can I convert SVG to app icons?
Yes. Upload SVG, PNG, JPG or WebP artwork and IconBrew will export platform-ready PNG icons.
Can I generate multiple platform icons from one image?
Yes. Select iOS, Android, macOS, Windows, favicon or any combination of outputs, then download all generated icons in one ZIP file.
What image should I upload?
A square image at 1024×1024 pixels or larger usually gives the cleanest result.
Upload an image to see
platform previews here