WebP to ICO
Convert a WebP image to an ICO icon for free, with every size from 16 to 256 pixels inside. For a favicon or a Windows icon, with no upload.
Drop images to convert them to ICO
Add one or as many as you like. They're converted on your device, so nothing is uploaded.
PNG, JPG, WebP, HEIC, AVIF, SVG, BMP, and GIF. As many as you like, or a whole folder.
Convert to
An icon with several sizes inside, for a favicon or Windows.
How to convert WebP to ICO
Add a WebP logo or picture and download an ICO that holds it at 16, 24, 32, 48, 64, 128, and 256 pixels, so a browser tab or Windows picks the size it needs. It runs in your browser, so your files stay on your device.
Step 1
Add your WebPA square picture at least 256 pixels wide works best.Step 2
Pick the sizesAll of them are ticked, from 16 to 256 pixels.Step 3
Download the ICOUse it as favicon.ico or a Windows icon.
What to expect
- Supported inputs
- WebP files, and any other picture: PNG, JPG, WebP, HEIC, AVIF, SVG, BMP, ICO, or GIF.
- What happens
- The picture is scaled down to each size and stored as a PNG inside the ICO, with transparency kept. A picture that isn't square sits in the middle of a transparent square.
- Limits
- ICO holds up to 256 × 256 pixels. Sizes bigger than the picture are left out, so it's never blown up.
Private by design
Your images stay on your device
Mastershot processes your file locally in this browser. It does not need to be uploaded to a server, and you do not need an account to use the tool.
- No upload
- No signup
- No watermark
Questions
16, 24, 32, 48, 64, 128, and 256 pixels, as many as the picture is big enough for. You can choose fewer.
Yes. A transparent WebP gives a transparent icon.