Does WebP keep transparency?

Yes — WebP supports an alpha channel, so transparent areas are preserved.

When should I use lossless?

Use lossless for graphics that must stay pixel-perfect; leave it off for smaller photos.

Convert PNG to WebP

Turn PNG images into modern WebP files that are smaller while keeping transparency. Choose lossless for pixel-perfect output.

How it works

1Upload your PNG image
2Choose quality or lossless, then press Run
3Download the WebP or find it in your files

Frequently asked questions

Does WebP keep transparency?: Yes — WebP supports an alpha channel, so transparent areas are preserved.
When should I use lossless?: Use lossless for graphics that must stay pixel-perfect; leave it off for smaller photos.

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JPG to WebP

Turn JPG photos into WebP to cut file size while keeping the same visual quality — ideal for faster websites.

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