Transform Base64 encoded images into modern WebP format instantly and privately in your browser.
This online Base64 to WebP converter allows you to transform Base64 encoded image data into high-performance WebP images without sending any data to external servers. Everything happens locally in your own browser for maximum privacy and speed.
WebP images are typically 25-35% smaller than JPEG and PNG files while maintaining the same visual quality, making them one of the most efficient image formats on the modern web.
Base64 encoding was originally designed to safely transmit binary data over text-only communication systems such as email. WebP, on the other hand, was introduced by Google in 2010 as a next-generation image format to make the internet faster. This tool bridges both technologies by allowing legacy Base64 data to be converted into a modern, high-efficiency image format.