Convert PNG to WEBP
Drop a PNG and get a smaller WEBP back, ready for web pages and modern apps.
About PNG to WEBP
WEBP supports both lossless and lossy compression and typically produces much smaller files than PNG, especially for photographs. Transparency is preserved either way. For graphics with sharp edges or text the result stays crisp; for photographs, expect substantial size savings with little visible difference.
Is it private?
Yes. The converter is WebAssembly and browser APIs running on your own machine. Nothing is uploaded, stored, or seen by us — there is no server to send files to.
Frequently asked questions
- How much smaller will the WEBP be than my PNG?
- It depends on the image. WEBP typically produces much smaller files than PNG, especially for photographs. Graphics with sharp edges or text stay crisp, while photographs see substantial size savings with little visible difference.
- Is transparency kept when I convert to WEBP?
- Yes. WEBP supports both lossless and lossy compression, and transparency is preserved either way.
- Are my images uploaded to a server?
- No. The converter is WebAssembly and browser APIs running on your own machine. Nothing is uploaded, stored, or seen by us, and there is no server to send files to.
- Is it free, and do I need an account?
- It is free with no sign-up and nothing uploaded. Drop a file, convert it, and download the result.