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Convert a PNG image to WebP for a smaller website asset. This is a lossy conversion by default. It trades a bit of visual detail for a meaningfully smaller file, which is the right trade for most web images but not for source files you'll keep editing.
FAQ
Why convert to WebP?
WebP is typically smaller than PNG at similar visual quality, which matters for website load times. Actual savings depend heavily on image content. Flat-color graphics and screenshots often shrink a lot; photographic PNGs shrink the most.
Is the conversion lossy or lossless?
This tool encodes WebP at a lossy quality setting by default, trading a small amount of visual detail for a smaller file. If your PNG needs to stay pixel-perfect, keep it as PNG instead.
Will WebP work everywhere I need it to?
All modern browsers support WebP, but some older software, email clients, and design tools still don't. If broad compatibility matters more than file size, keep a PNG or JPG fallback available.
Not sure which format you actually need? Read the comparison
Wondering how transparency survives the conversion? Read what transparent PNG actually means.
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