PNG to WebP Converter
Convert PNG images to lightweight, modern WebP format.
Drop your PNG file here
or click to browse from your device — files stay on your computer
About this tool
PNG to WebP Converter lets you convert PNG files to WEBP format directly in your web browser. There's nothing to install and nothing to upload — the entire conversion happens locally on your device using modern browser technology.
Whether you're preparing images for the web, an app, or just need a quick one-off conversion, this tool gets it done in seconds with full control over output quality.
Frequently asked questions
Is this WEBP converter free?
Yes — PNG to WebP Converter is completely free to use, with no limits on the number of files you convert.
Do you store my images?
No. All conversion happens locally in your browser using JavaScript. Your files are never uploaded to our servers.
What's the maximum file size?
Since processing happens on your device, the practical limit depends on your browser and device memory rather than a fixed cap we impose.