Image Tools
Free PNG to WebP Converter

Free PNG to WebP Converter

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Drop your image here

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Output Quality

90%

Higher quality = larger file size

Use lossless compression (larger file, perfect quality)

Key Features

25-35% smaller than PNG
Transparency preservation
Lossless and lossy options
Batch conversion
Modern browser support
Instant processing

Why Convert to WebP?

WebP is Google's modern image format designed specifically for the web. It offers 25-35% better compression than PNG for lossless images and even better results with lossy compression, all while maintaining excellent visual quality.

Transparency Support

Unlike JPG, WebP fully supports transparency just like PNG. Your images with transparent backgrounds will convert perfectly, maintaining alpha channel information.

Compression Options

Lossless: Identical quality to original PNG but smaller file size. Best for graphics and images where every pixel matters.

Lossy: Even smaller files with minimal visible quality loss. Ideal for photographs and images where small artifacts are acceptable.

Browser Support

WebP is now supported by all modern browsers including Chrome, Firefox, Safari, and Edge. For older browsers, consider providing PNG fallbacks.

Benefits

Faster website loading
Reduced bandwidth usage
Better Core Web Vitals
Transparency support
Modern web standard

Frequently Asked Questions

How much smaller will my image be?

Lossless WebP is typically 25-35% smaller than PNG. Lossy WebP can be 50-80% smaller depending on quality settings.

Is transparency preserved?

Yes, WebP fully supports transparency. Your PNG's alpha channel is preserved during conversion.

Which browsers support WebP?

All modern browsers support WebP: Chrome, Firefox, Edge, Safari (14+), and Opera. Only IE11 and very old Safari versions lack support.

Should I use lossless or lossy?

Use lossless for graphics, logos, and images with text. Use lossy for photographs and images where maximum compression is desired.