Free WebP tools online

Open a WebP and re-encode it (view, convert or inspect).

Make a colour transparent in a WebP.

Flatten a WebP's transparency onto a colour.

Adjust brightness, contrast, saturation or hue of a WebP.

Show a chosen frame of an animated WebP (step through the frames one by one).

Export the frames of an animated WebP as one sprite-sheet PNG.

Compose WebP frames into a sprite sheet PNG.

Build an animated WebP from a sprite sheet (worker builds with libwebp).