Website Favicon Checker
Enter a URL to check and preview its favicon. See how it appears at different sizes.
How to Use Favicon Checker
- Enter the URL or data you want to check.
- Click the Check/Test button to analyze.
- Review the results and recommendations.
All processing happens locally in your browser. Your data is never uploaded to any server.
Frequently Asked Questions
Is Favicon Checker free to use?
Yes, completely free. No signup, no limits. All processing happens in your browser — your data never leaves your device.
Does Favicon Checker work on mobile?
Yes, it works on all devices including phones and tablets. The interface is fully responsive.
Is my data safe?
Absolutely. Everything runs locally in your browser using JavaScript. No data is uploaded to any server.