Private by default
Processing happens inside your browser. We do not send files to an image-processing server.
PNG to WebP Converter
Convert PNG to WebP locally, keeping transparency where your browser supports WebP encoding.
Runs on this deviceFree · no watermarkNo sign-up
Processed locally — your files never leave your device.
or drop images here
JPEG, PNG, WebP, AVIF, GIF, SVG, BMP, TIFF, HEIC, ICO, JPEG XL, QOI, Photoshop, RAW photo · processed locallyYour images will be processed on this device.Quick answer
WebP supports transparency and can often create a smaller file than PNG. Exact size and quality depend on the image and chosen setting.
How to use this tool
- Select one image or a batch of images.
- Choose the output settings that fit your workflow.
- Process and download your new image. The original content stays untouched.
Batch-ready
Use the same settings for several files, then download them separately or in a ZIP.