SVG to ICO Converter

Convert SVG vector files into multi-size ICO icons instantly. Create website favicons, desktop shortcuts, and app icons with all sizes embedded in one file (16x16 to 256x256 pixels) - transparency fully preserved, batch up to 20 files at once, all free, no software or registration required.

Drop your SVG files here, or click to browse

Up to 20 SVG files, max 5MB each.

Convert from URL
Your ICO files will appear here,

once you convert them.



Icon Sizes:

Select Icon Layer Sizes (px) to include in the ICO file.
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Convert SVG from URL

Enter the URL of the SVG file you want to convert to ICO:

Popular Tools: PNG to ICO JPG to ICO WEBP to ICO SVG to PNG Favicon Generator Compress SVG

How to Convert SVG to ICO

  1. Select icon sizes - Choose which pixel dimensions (16x16 to 256x256) to include in your ICO file using the size selector above.
  2. Upload your SVG - Drag and drop SVG files onto the converter, or click to browse your computer.
  3. Or convert from URL - Click "Convert from URL" to convert an SVG file hosted online.
  4. Download your ICO - Your converted icon files will appear instantly, ready to download individually or as a ZIP archive.
Need test files? Browse our SVG sample files for conversion or explore the ProIcons collection for free SVGs to try the converter.

Why Convert SVG to ICO?

SVG (Scalable Vector Graphics) files are perfect for web design due to their infinite scalability, but Windows applications and websites require ICO format for icons and favicons. Our SVG to ICO converter bridges this gap, letting you:

  • Multi-size icons - Create ICO files with multiple resolutions (16x16 to 256x256) in a single file, ideal for Windows icons and favicons.
  • Transparency preserved - SVG alpha transparency is fully maintained in the converted ICO file.
  • Windows compatible - Create desktop icons, folder icons, and application icons for Windows 10 and 11.
  • No quality loss - Vector graphics render crisp at every pixel size during conversion.
  • Batch conversion - Convert up to 20 SVG files at once. Use our Icon Analyzer to verify the results.
ICO files can contain multiple sizes in one file, making them ideal for icons that need to display at different resolutions across platforms.

FAQ - SVG to ICO Converter

For favicons, include at least 16x16, 32x32, and 48x48 pixel sizes. For full compatibility with high-DPI displays, also add 64x64 and 128x128. Use our Favicon Generator for a complete favicon package across all platforms.

Yes - our converter creates ICO files fully compatible with Windows 10, Windows 11, and all older Windows versions. The files work for desktop icons, folder icons, and application shortcuts.

Yes - our SVG to ICO converter preserves full alpha transparency. Your icons will have clean transparent backgrounds just like the original SVG file. This makes SVG the ideal source format for logo and app icons.

Yes - batch conversion supports up to 20 SVG files simultaneously. When you convert 3 or more files, a ZIP archive is created automatically for easy download.

SVG is a vector format that scales infinitely without quality loss, ideal for web graphics and logos. ICO is a container format for icons, holding multiple raster images at different sizes inside one file. Browsers and Windows require ICO for favicons and desktop icons - SVG is not supported for these use cases. Use our SVG Analyzer to inspect your vector files.

Upload the ICO file to your website root directory as "favicon.ico" and add <link rel="icon" href="/favicon.ico"> to your HTML head. For a complete multi-platform favicon package including PNG sizes for iOS and Android, try our Favicon Generator.

Yes - ConvertICO is completely free with no hidden fees, subscriptions, or watermarks. Convert unlimited SVG files to ICO format without registration.

No software installation required. ConvertICO works entirely in your web browser on any device - Windows, Mac, Linux, or mobile. Simply upload your SVG, convert, and download.

Icon Conversion Stats

Recently Converted Icons
51 Live trend (15m)
269 Icons Last hour
12am (460) Peak hour
63.6M Total Icons converted

SVG Transparency is Fully Preserved

Unlike raster formats, SVG natively supports transparency - your ICO files will have clean transparent backgrounds. After converting, use our Icon Analyzer to verify sizes, transparency, and platform compatibility.