WebP Converter

WebP typically produces smaller files than JPEG or PNG at comparable visual quality, which is why it's widely used for web images — faster page loads with less visible quality loss.

All current major browsers do. If you need to support very old browser versions, keep a JPEG/PNG fallback available.

Yes — use the quality slider, the same way as the JPEG-based tools.

No — every step (decoding, resizing, re-encoding) happens entirely in your browser using the Canvas API. Your image is never uploaded anywhere.