Does PNG to WebP preserve transparency?

Yes. WebP supports alpha channel transparency, just like PNG. Your transparent backgrounds will be preserved in the WebP output.

How much smaller will my file be?

Typically 25-35% smaller than PNG. A 1MB PNG often becomes 250-400KB in WebP at equivalent quality. You can adjust the slider to find your ideal balance.

PNG to WebP Converter

Convert PNG to WebP — free, 25-35% smaller files, keeps transparency. No upload. No server.

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How to Convert PNG to WebP

Drop your PNG file

Drag and drop your .png image onto the converter, or click to browse and select files.

Choose WebP as output

WebP is the modern web standard. Transparency is preserved. Adjust the quality slider to balance file size and image clarity.

Download your WebP

Click Convert and save. Your file was processed locally — nothing was uploaded to any server.

Frequently Asked Questions

How do I convert PNG to WebP?

Formly makes it easy. Drag your PNG in, pick WebP as the output format, click Convert. No software install, no upload, completely free.

Why convert PNG to WebP?

WebP offers the best compression for web use. You get PNG-quality images at 25-35% smaller file sizes, which means faster page loads and lower bandwidth usage.

Does WebP keep transparency?

Yes. WebP fully supports alpha channel transparency. Converting PNG to WebP preserves your transparent backgrounds and overlays.

Is PNG to WebP lossless?

Formly uses lossy WebP by default for the best compression. You can set quality to 100% for near-lossless results, though the file will be larger.

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