PNG to WebP Converter
Convert PNG images to WebP locally - free, instant, no upload.
WebP
85%
About the PNG to WebP Converter
Drop a PNG file above and this converter re-encodes it as WebP entirely inside your browser - no server round-trip, no queue, no watermark. You can convert up to five images at once and see the exact before-and-after file sizes, so you know precisely what you gained before you download.
This is the conversion front-end developers run before every deploy: WebP keeps PNG-level sharpness and the alpha channel while cutting file size dramatically - lossless WebP alone is around 26% smaller than PNG, and the lossy encoder goes far beyond. Icons, screenshots and transparent stickers all survive the switch intact, just lighter.
How to use it
- 1Drop one or more PNG images onto the upload area (up to 5 at a time).
- 2Drag the quality slider if you want smaller files, then click Convert.
- 3Compare the new file size shown next to each image, then download the WebP version.
Frequently asked questions
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