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February 20, 2026Design
Favicon Guide: Create Professional Website Icons
A favicon is more than just a tiny icon in a browser tab. It's a vital part of your brand identity and user experience. Learn how to create a professional favicon in seconds.
When a user has twenty tabs open, how do they find yours? The answer is the favicon. This 16x16 pixel square is the visual anchor for your site in browser tabs, bookmarks, and search results. A missing or generic favicon makes your site look unfinished and unprofessional.
Technical Requirements & Design Tips
While you can use a single PNG, the gold standard is an ICO file containing multiple resolutions. This ensures your icon looks crisp on everything. Keep it simple: detail is lost at small sizes. Use a bold logo or a single letter. High contrast ensures it stands out against both light and dark browser themes.