Web developers need .ico files for browser favicons. Simply drop your high-res logo here, and we will generate the correctly formatted ICO file for your website.
PNG vs ICO
| Feature | PNG | ICO |
|---|---|---|
| Usage | Image | System Icon |
| Resize | Manual | Automatic |
While browsers technically support PNG favicons, the .ico format is still required for widest compatibility (especially with older Windows versions and bookmark bars).
We automatically resize your image to standard icon sizes (often 32x32 or 64x64) and pack it into the ICO container format.
Frequently Asked Questions
What size should I use?
Start with a square image (e.g. 512x512) for best results. We will scale it down.
Universal Compatibility
Whether you are on iPhone, Android, Windows, or Mac, our browser-based converter works seamlessly. No software installation is required.