PNGPNGWEBPWebP
PNG to WebP Converter
Convert PNG images to WebP directly in your browser. Your files are processed locally, not uploaded to a conversion server.
PNG to WebP converter
Your selected files are processed on this device and are not uploaded by the converter.
Convert one file or a batch. Add multiple files to the queue and download all results as a ZIP.
Choose a PNG file to begin.
How to convert PNG to WebP
- Select one or more PNG files to convert individually or in a batch.
- Start the conversion.
- Wait for the browser to process the images.
- Save your WebPfiles.
Conversion limits
Convert any number of supported files, with no fixed file-size limits.
About PNG and WebP
PNG is a lossless image format often used for graphics and transparency. WebP is a modern web format that can create smaller files for online use.
When to use PNG to WebP
- Prepare PNG files for a WebP workflow without uploading the originals.
- Convert PNG files in a modern browser when you need a WebP file that is easier to use or share.
Batch PNG to WebP conversion
Select multiple PNG files to convert them as a batch, then save the results individually or as a ZIP archive.
Private browser-based conversion
Your selected files are processed in this browser and are not uploaded.
Frequently asked questions
Are my PNG files uploaded?
No. This PNG to WebP conversion happens locally in your browser.
Do I need to install software?
No. This converter runs in a modern web browser and does not require a desktop application or browser extension.
Why was my file rejected?
Only unsupported or unreadable files are rejected. Large files and batches remain available to convert, with a warning about possible browser memory use and processing time.