ICO Converter
ICO Converter — Create Favicon ICO Files From Any Image
The ICO Converter is a free online tool that transforms any image — PNG, JPG, GIF, BMP, SVG, or WebP — into a Windows-compatible .ico file ready to serve as a website favicon, desktop shortcut icon, or application icon. A good favicon makes your website look professional in browser tabs, bookmarks, and search results, and this converter lets you create one in seconds without installing Photoshop or any other software.
Why You Need a Custom Favicon
Without a favicon, browsers display a generic icon next to your website's name in tabs, history, and bookmarks. With one, your brand is instantly recognizable among dozens of open tabs and remembered when users browse their bookmarks weeks later. A high-quality favicon also signals professionalism and trustworthiness, which directly impacts user perception and click-through rates from search results. Most importantly, favicons are required by Google's Page Experience signals and modern SEO best practices.
How to Use the ICO Converter
Upload your source image (recommended: a square PNG of at least 256×256 pixels with transparency). The tool generates a multi-resolution ICO file containing 16×16, 32×32, 48×48, and 64×64 sizes — covering every place Windows and browsers may display it. Download the favicon.ico file and upload it to the root of your website (most CMS platforms have a dedicated favicon upload field).
Why Use Our Tool?
Free, fast, mobile-friendly, no signup, and entirely in-browser — your image never leaves your device. Perfect for designers, developers, marketers, and anyone launching a new website, microsite, or landing page that needs a polished brand presence in the browser tab.