Free Image Format Converter

WebP typically produces smaller file sizes than PNG or JPG at similar visual quality, making it a good choice for web performance — though older browsers and some tools have limited WebP support, so PNG/JPG remain useful fallbacks.

Worked Example

Example: Upload a 2MB PNG screenshot, convert to WebP, and often get a visually similar image at a fraction of the file size.

Method

Draws the source image to a canvas, then exports via canvas.toDataURL('image/webp', quality) or the equivalent MIME type for PNG/JPG.

Worked Example

Example: Upload a 2MB PNG screenshot, convert to WebP, and often get a visually similar image at a fraction of the file size.

Method

Draws the source image to a canvas, then exports via canvas.toDataURL('image/webp', quality) or the equivalent MIME type for PNG/JPG.