PNG to WebP

NEW

Convert PNG images to WebP with adjustable quality; WebP files are often smaller, which helps pages load faster.

Drop a PNG image to convert to WebP

Browse File

Quality: 85%

How to use PNG to WebP

Drop a PNG image.
Adjust the WebP quality slider.
Convert and download — WebP files are often smaller than PNG.

→ convert a JPG to WebP instead

Frequently asked questions

Does converting to WebP keep my PNG's transparency?

Yes — WebP supports an alpha channel just like PNG, so transparent areas carry over into the output instead of being filled in.

How much smaller will the WebP file be?

It depends on the image, but WebP typically produces noticeably smaller files than PNG at a similar visual quality — use the quality slider to trade off size against fidelity.

Is the file uploaded anywhere?

No — the conversion runs entirely in your browser via canvas.toBlob(), so the image never leaves your device.

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