Convert GIF images to ICO format for favicons and Windows icons. Generates multiple sizes (16, 32, 48, 64, 128, 256) in a single ICO file. All processing happens in your browser - your images never leave your device.
Click to upload or drag and drop
Multiple images supported (max 20MB)
ICO (Icon) format is the standard format for website favicons and Windows application icons. Our converter automatically generates multiple icon sizes (16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels) in a single ICO file, ensuring your icon displays correctly across all browsers, devices, and Windows applications. Converting GIF images to ICO is useful for creating favicons from animated GIFs or static GIF graphics.
Our converter generates 6 standard sizes: 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels, all in a single ICO file.
Yes, animated GIFs can be converted to ICO. The converter will use the first frame or create a static ICO from the GIF.
We recommend using a GIF image that is at least 256x256 pixels for best quality. The converter will automatically resize it to create all necessary icon sizes.