GIF to ICO Converter
Convert GIF images to ICO favicon format with multiple embedded sizes (16x16, 32x32, 48x48). Perfect for creating website favicons and Windows application icons from GIF graphics.
Drop your GIF image here
or click to browse files
Complete Guide: GIF to ICO Converter
Everything you need to know about using this tool effectively
The GIF to ICO Converter transforms GIF images into ICO icon files. ICO format stores multiple image sizes in a single file, used for Windows application icons and browser favicons. GIF supports 1-bit transparency, which carries over to the ICO output. The tool processes everything in the browser, so your image never leaves your device.
This tool reads your GIF file, renders the first frame at standard icon sizes like 16x16, 32x32, and 48x48, and exports the result as an ICO file. GIF's 1-bit transparency means edges may appear jagged compared to PNG-based icons with smooth alpha channels.
Create favicons from GIF graphics
Convert GIF images to ICO files for use as browser favicons displayed in tabs and bookmarks.
Windows application icons
Generate ICO files from GIF designs for desktop application icons on Windows.
Legacy icon creation
Convert existing GIF assets into ICO format for older Windows applications.
Shortcut and folder icons
Create custom ICO files from GIF artwork for Windows shortcuts and folder icons.
Upload an image
Drag and drop or click to browse for your GIF file.
Convert
Click Convert. The tool generates an ICO file with multiple sizes.
Download
Save the converted ICO file to your device.
For best results, use a square GIF image at least 256x256 pixels.
GIF's 1-bit transparency means icon edges may look jagged. Use PNG source files for smoother edges.
Animated GIFs will be reduced to the first frame during conversion.
ICO files contain multiple sizes, and the tool generates standard dimensions automatically.
Will the quality change?
ICO files display at small sizes, so the image will be scaled down. The 256-color limit of GIF carries over to the ICO output.
Is my image uploaded to a server?
No. All processing happens in your browser using the Canvas API. The image never leaves your device.
What icon sizes are generated?
The tool generates standard sizes including 16x16, 32x32, 48x48, and 256x256 pixels in one ICO file.
What happens to animated GIFs?
The tool extracts the first frame and converts it to a static ICO image. Animation is not preserved.
Can I convert multiple images at once?
Yes. Upload multiple files and the tool generates an ICO for each one.
GIF Image Conversion Tools
Convert GIF images to and from JPG, PNG, WebP, AVIF, BMP, ICO, TGA, and HEIC formats. Fast, browser-based GIF format conversion with quality control.
Icon & Favicon Creation Tools
Create favicons and icons by converting between ICO, PNG, and JPG formats. Generate multi-size ICO files for websites and applications with proper transparency support.