PNG → WEBP
PNG to WebP
Re-encode a PNG as a compact WebP while preserving its pixel dimensions and transparency.
On your device. Enable JavaScript to select and convert a file.
About this conversion
What happens
The browser decodes and re-encodes the image in a dedicated worker, normalizes color to sRGB, and removes source metadata.
Limits
25 MiB input. 12 megapixels, 8,192 pixels per side, one still frame, and 50 MiB output.
Things to know
WebP quality controls the tradeoff between texture detail and file size. Flat graphics may need a higher setting than photographs. Corrupt PNG chunks, deceptive extensions, unsupported browser encoders, and decoded images above 12 megapixels fail before download.