PNG to WEBP Converter

Convert PNG files to WEBP in your browser, without uploading or signing up.

How to use

1. Convert PNG artwork to compact WebP while keeping alpha transparency.
2. Select your files. Adjust image quality or the background color when supported. Press Convert, then download each result or the entire ZIP.

About these formats

PNG preserves pixel detail and alpha transparency using lossless compression. WebP balances compression and visual quality and supports transparent images. Lossy quality controls affect the precision of colors and edges.

Browser limitations

The selected browser must decode PNG and encode WEBP. Large images may exceed available device memory.

Frequently asked questions

Are files uploaded?

No. Image decoding and re-encoding run locally in your browser.

Can I convert multiple images?

Yes. Add multiple files and download all finished results in one ZIP.

Will the quality change?

Output quality depends on the chosen quality setting and the source image.

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