Favicon Generator
Upload any image and generate a complete web icon package locally in your browser: favicon.ico (bundling 16×16, 32×32, and 48×48), favicon-16x16.png, favicon-32x32.png, favicon-48x48.png, apple-touch-icon.png (180×180), android-chrome-192x192.png, android-chrome-512x512.png, and a site.webmanifest file — packaged into a single favicon-kit.zip.
How to Use Favicon Generator
- 1Upload an image file (PNG, JPG, SVG, or WebP) from your device.
- 2Click 'Generate All Icons' to resize the image across all 6 standard icon dimensions on an HTML5 Canvas.
- 3Preview the generated sizes (16×16, 32×32, 48×48, 180×180, 192×192, and 512×512) or download individual PNGs.
- 4Click 'Download All (.ZIP)' to get favicon-kit.zip (including favicon.ico and site.webmanifest) and copy the HTML <link> snippet.
Frequently Asked Questions
What files are included inside the downloaded favicon-kit.zip?
The ZIP archive contains 8 files generated in your browser: favicon.ico (containing 16×16, 32×32, and 48×48 layers), favicon-16x16.png, favicon-32x32.png, favicon-48x48.png, apple-touch-icon.png (180×180), android-chrome-192x192.png, android-chrome-512x512.png, and a pre-configured site.webmanifest file.
Is my logo uploaded to a server to build the .ico and .zip files?
No. Image resizing uses the browser's 2D Canvas API with high-quality smoothing, the .ico binary header is assembled in memory, and the ZIP file is packaged client-side using JSZip.
Why should I start with a square image of at least 512×512 pixels?
The largest icon in the package is android-chrome-512x512.png. Uploading a square source image of at least 512×512 pixels prevents stretching or upscaling blur on high-res mobile screens.
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