An essential utility for web developers to generate a comprehensive set of favicons and app icons from a single source image. Upload a high-resolution square image (ideally 512x512 or larger), and this tool will create all the necessary sizes for modern browsers, mobile devices (iOS and Android), and PWA manifests. The generated icons are conveniently packaged into a downloadable ZIP file, along with the required HTML header tags and manifest.json content, streamlining your site's branding process.