You know that tiny little icon that sits in your browser tab right next to the website title? That’s called a "Favicon" (short for Favorite Icon). If you’ve ever tried to just drag your big logo file there, you probably noticed it looks like a blurry, illegible mess. That’s because favicons are tiny—usually just 16x16 pixels. To make them look professional, you can’t just shrink them; you need a special `.ico` file. This is a unique format that actually contains multiple versions of your icon inside one file: a tiny 16px version, a medium 32px version, and even a large 256px version. The browser then automatically picks the best one depending on where it’s being shown. Our ICO Converter & Favicon Maker is your secret weapon for web design. You just upload your high-resolution logo, and our engine handles all the complex scaling and "packing" for you. We use high-quality downsampling to make sure your icon stays sharp and recognizable even when it’s smaller than a grain of rice. It’s the ultimate "polish" step for any website project. I use this daily when I’m finishing up a client site or starting a new personal project. It’s what makes a site feel like a "real" product instead of just a coding experiment. And as always, the best part is the privacy. Most other "favicon generators" make you upload your logo to their server. If you’re working on a secret brand or a private company logo, you *really* shouldn’t be sharing that. On Filemint, the conversion happens entirely on your machine. We use a local JavaScript canvas to resize and "stack" the icon layers. It’s fast, it’s secure, and it means your brand assets stay 100% private. No more blurry tabs—just crisp, professional branding.