Batch WebP to ICO
Convert WebP to Windows ICO favicon icons
Drop WebP files or folder here
Click to browse — supports .webp
Tips
WebP — Modern format. Smaller files, supports transparency.
ICO — Windows icon format. Multi-size favicons in one file.
Privacy — No server sees your images. The conversion runs entirely in your browser.
Batch — Drop multiple WebP files or a folder. Each source becomes its own ICO file.
How to Convert WebP to ICO
Drop your WebP files
Drag images from your computer, or click to browse. We accept .webp files.
Convert instantly
The tool reads each WebP locally in your browser using the Canvas API. Your files stay on your device.
Download ICO
Download ICO — multi-size icon files ready for Windows and favicon use.
About WebP to ICO
A website favicon or Windows application icon needs to look crisp at multiple sizes, from 16×16 in a browser tab to 256×256 on a high-DPI desktop. WebP is not designed for this. ICO is the container format that packs several bitmap sizes into one file, letting the operating system choose the best size automatically.
This tool converts WebP files to ICO directly in your browser. It generates common icon sizes and packs them into a single ICO file suitable for favicons and Windows icons. The conversion runs locally using the Canvas API; your images are not uploaded.
Sizes larger than your source image are skipped to avoid blurry upscaling. You can also manually select which sizes to include. The result is a single ICO file ready to use for a website or Windows project. We do not add watermarks or impose usage limits.
Frequently Asked Questions
Why convert WebP to ICO?
ICO is the standard Windows icon format. It is used for application icons, folder icons, and website favicons. Converting your WebP images to ICO creates multi-size icon files that work across all Windows versions and browsers.
What is ICO format?
ICO is the standard Windows icon format. It is a container that holds multiple image sizes in one file. Windows uses it for application and folder icons, while websites use it as the favicon displayed in browser tabs.
What icon sizes are generated?
The tool generates common standard sizes (16×16, 24×24, 32×32, 48×48, 64×64, 128×128, and 256×256) based on your source image. Sizes larger than the source image are automatically skipped to avoid upscaling artifacts. You can also manually select which sizes to include before converting.
Is there a file size limit?
There is no hard limit. Since processing runs locally in your browser, the practical limit depends on your device's memory. Most WebP images convert instantly.
Do I need to sign up or pay?
No. There are no fees, no subscriptions, and no watermarks. Every feature is free and unlimited.
Is my photo data safe?
Yes. Everything is processed in your browser with the Canvas API. We do not upload, store, or log your images.
