Image to WebP - Free Online | FunToolX

Select WebP format for output after uploading the picture. You can choose between lossy mode (smaller files and adjustable quality) or lossless mode (completely retaining image quality). A quality of 75-85 in lossy mode is the best balance point and is usually 30-50% smaller than JPEG. The page displays the compression effect in real time.

Developed by Google, WebP is based on VP8 video encoding and supports both lossy and lossless compression and transparent channels. It is well supported in modern browsers such as Chrome, Edge, and Firefox. Conversion is done locally in the browser via the Canvas API.

Suitable for website image optimization, WebP can significantly reduce file size and speed up page loading while maintaining image quality. It is also suitable for saving storage space on platforms that support WebP.

The online picture to WebP tool converts PNG, JPEG, BMP and other formats to WebP format, supports lossy and lossless modes, and greatly reduces file size.