Image to ICO Converter
Convert JPG, PNG, or WebP images to .ico format online. Create multi-size favicons (16x16, 32x32, 48x48) in a single file for websites. Free, fast, and 100% private.
Why Use Our Favicon Generator?
📦 All-in-One File
Create a single `.ico` file that packs multiple sizes (16px, 32px, 48px). No need to manage separate files for basic browser compatibility.
✨ Sharp Scaling
We use high-quality resampling algorithms (Lanczos3) so your 16x16 icon looks crisp, not blurry, even when downscaled from a large logo.
🔒 100% Private
Process confidential brand assets safely. Your images are converted directly on your device and never sent to our servers.
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FAQ
Why does the download only contain one file?
That is the intended behavior of the ICO format! Think of an `.ico` file like a ZIP file for images. It contains multiple layers. When you select 16px, 32px, and 48px, our tool generates all three images and packs them inside that single `.ico` file. Browsers will automatically pick the correct size.
What input formats do you support?
We support **PNG, JPG, JPEG, WEBP, and BMP**. For the best quality favicons, we highly recommend using a **PNG with a transparent background**. If you use a JPG (which doesn't support transparency), your icon will have a solid square box around it.
How do I install the favicon?
1. Rename the file to `favicon.ico`. 2. Upload it to your website's root directory. 3. Add `` to your HTML head.