ICO Icon Generator A free tool that quickly converts custom text into a standard `.ico` format icon. The `.ico` format is commonly used for Windows icons, and in web development, its core purpose is to serve as a website's **favicon**, displayed in browser tabs, the bookmarks bar, and browsing history.

Core Features：

• Text-based Generation: Generate a clean icon by simply typing one to five characters, no image file needed.
• Style Customization: You can freely adjust the icon's background color, text color, preview size, and the background's corner radius.
• Multi-size Packaging: When you click 'Download .ico', the tool automatically packages your design into a single `.ico` file that includes multiple standard sizes (e.g., 16x16, 32x32, 48x48). This ensures your favicon displays clearly at different resolutions and in various contexts.
• Download PNG Preview: A PNG format download is also provided, making it convenient for you to use this icon design elsewhere.
• Pure Frontend Processing: All icon generation and packaging are done locally in your browser, ensuring speed and privacy.