👋 Hey Product Hunt! I’m excited to share addfavicon.com with you all. This domain actually used to host an old favicon tool that people kept mentioning. I managed to acquire it and decided to rebuild it from scratch — lightweight, modern, and open-source. What’s inside: Upload an image → get favicons in all common sizes (16x16 up to 512x512, including Apple & Android icons). Download a ready-to-use ZIP with icons + HTML tags. Unique twist: you can generate two favicons — one for when the browser tab is active, and one for when it’s inactive. The site gives you the JS snippet to switch between them. ⚡️ Built with AstroJS.dev (for speed and performance) and TailwindCSS. 📂 Open-source code: github.com/temaprint/addfavicon.com 🆓 100% free, no ads, no tracking — just a small tool for devs & designers. Would love to hear your thoughts, feedback, and ideas for improvement 🙌

AddFavicon.com

Professional favicon generator with dynamic switching

Professional favicon generator with dynamic switching