FileOnTap

FileOnTap is a free PNG to WebP converter that runs entirely in your web browser. Your images are processed locally on your device — files are never uploaded to any server, so your privacy is fully protected. There is no account, no sign-up, and no installation required; simply open the page, drop in your PNG images, and download optimized WebP files with significantly smaller file sizes and excellent quality. WebP is the modern image format recommended for the web, offering superior compression compared to PNG, which means faster-loading websites and less bandwidth usage. FileOnTap supports batch conversion, adjustable quality settings, and works on any device with a modern browser, including desktops, tablets, and phones. Whether you are a web developer optimizing site assets, a designer exporting graphics, or a blogger compressing images, FileOnTap makes PNG to WebP conversion quick, private, and completely free.