Convert PNG images to ICO icon files for Windows, macOS, and web favicons. Convert PNG to ICO with multiple sizes and batch ZIP download — 100% client-side.
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TooliFyra's PNG to ICO creates Windows icon files from your images. Choose the output size for your icons — from small 16×16 favicons to large 256×256 Vista icons.
32×32 is standard for Windows icons. 16×16 is used for favicons. 256×256 is for high-DPI displays.
A PNG to ICO converter transforms PNG images into Windows ICO icon files for desktop applications, website favicons, and software icons. Whether you need to convert PNG to ICO for a custom favicon, create multi-size icons for desktop apps, or generate ICO files for branding, this tool handles it all with batch processing and ZIP download.
TooliFyra's free online PNG to ICO converter runs entirely in your browser. Your images never leave your device. No upload, no server processing, complete privacy.
ICO is the standard format for Windows icons and website favicons. It supports multiple sizes in a single file, allowing the OS or browser to select the optimal resolution. Converting PNG to ICO is essential for creating professional-looking favicons, desktop application icons, and branded software assets.
Follow these simple steps to convert PNG to ICO using TooliFyra's free online converter:
Web developers can create custom favicons from PNG logos. App developers can generate multi-size icons for desktop applications. Designers can create branded icon sets. Branding professionals can produce consistent icon assets. Unlike desktop software, TooliFyra offers instant PNG to ICO conversion with no installation, no watermarks, and no registration.
Creating website favicons from PNG logos, generating multi-size icons for desktop applications, producing branded icon sets for software projects, converting PNG images for Windows application icons, and creating ICO files for browser bookmarks and shortcuts.
TooliFyra's PNG to ICO converter supports multi-size ICO files with batch processing and ZIP download — all without uploading your images to any server. The multiple size options ensure your icons look sharp at every resolution.
You can choose from 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels. Multi-size ICO files include all selected sizes in one file.
Yes! Create an ICO with 16x16 and 32x32 sizes for a favicon that works across all browsers and devices.
Yes, ICO supports alpha channel transparency. The converter preserves transparency from your original PNG images.
Yes, completely free with no usage limits.