PNG to WebP Converter
Convert PNG images to WebP. The output format is preselected for you — just upload, convert and download. Everything runs locally in your browser: your files are never uploaded to a server.
Select images to convert
How to use
Converting PNG to WebP takes four steps, entirely in your browser.
- Upload your imageUpload your PNG image using the drop zone or Browse files.
- Choose the output formatWebP is already selected as the output format — no configuration needed.
- ConvertPress Convert; the image is processed locally in seconds.
- Download the resultDownload your new WebP file.
- Every step runs locally in your browser.
Key Features
Change image format between JPEG/JPG, PNG, WebP, AVIF, BMP and SVG. Every conversion runs locally in your browser — files are never uploaded.
- Browser-based processingConversions run locally — no uploads, ever.
- Full format matrixJPEG/JPG, PNG, WebP, AVIF, BMP and SVG in one place.
- Batch friendlyConvert many images at once and download a ZIP.
- JPEG background controlChoose white or black when flattening transparency.
Supported formats & privacy
What this page handles and how your files are treated.
This page handles PNG to WebP specifically. The full converter also supports JPEG/JPG, PNG, WebP, AVIF, BMP and SVG. Every conversion runs locally in your browser — files are never uploaded, so the process is private and works offline after load.
Frequently asked questions
WebP usually produces much smaller files at similar visual quality, which speeds up websites and saves bandwidth while keeping broad browser support.
Yes. There is no account, no watermark and no upload: the conversion happens entirely inside your browser.