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.
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.