Convert PNG to WEBP
Convert PNG images to WEBP right in your browser.
Drop an image here
or choose files from your device
You can also paste an image with Ctrl+V
JPG, PNG, WebP, AVIF, HEIC, GIF · up to 100 MB
Your images are processed locally in your browser and are not uploaded.
PNG is a lossless format that supports transparency, ideal for screenshots, logos and graphics. WebP makes pages load faster and is supported by all modern browsers. Transparent areas are kept.
How to convert PNG to WEBP
- Step 1
Add one or more PNG images.
- Step 2
Set the WEBP quality if you like (the default works well).
- Step 3
Download your WEBP file.
Why use PhotoTools
Instant conversion
PNG is decoded and encoded to WEBP on your device in seconds.
Quality control
Choose the WEBP quality to balance size and detail.
Private
Your images are never uploaded to a server.
Supported formats
Input
- PNG
Output
- WebP
- JPG
- PNG
- AVIF
Frequently asked questions
Does converting PNG to WEBP lose quality?
WEBP is a lossy format, but at quality 80+ the difference is not visible for photos.
Why convert PNG to WEBP?
WebP makes pages load faster and is supported by all modern browsers.
Can I convert many PNG files at once?
Yes. Use the bulk image converter to convert whole folders to WEBP and download them as a ZIP.
Are my images uploaded to a server?
No. This tool runs entirely in your browser using WebAssembly. Your images never leave your device, and nothing is stored.