PNG ⇄ WebP Converter
Convert your images between PNG and WebP formats with our free, fast, and private converter. Process multiple images at once and optimize your web graphics.
Key Features
Bulk Conversion
Convert multiple images simultaneously between PNG and WebP formats with drag & drop support
Quality Control
Fine-tune WebP compression quality to balance between image quality and file size
Preview Support
Preview images before and after conversion with size comparison
Batch Download
Download all converted images in a single ZIP file with original naming
Privacy First
All conversions happen in your browser - no uploads to external servers
Fast Processing
Utilizes modern browser technologies for quick conversions
Quick Tips
- 💡Use WebP for web images to improve load times
- 💡Keep PNG for images requiring transparency
- 💡Adjust quality based on image content
Frequently Asked Questions
What is WebP format?
WebP is a modern image format developed by Google that provides superior lossless and lossy compression for images on the web. WebP images are typically 25-35% smaller than equivalent PNG files while maintaining the same quality.
Why convert PNG to WebP?
WebP offers better compression than PNG while maintaining high quality, resulting in faster website loading times. However, some older browsers might not support WebP, which is why we also offer WebP to PNG conversion.
Is there a file size limit?
Since all processing happens in your browser, the limit depends on your device's memory. We recommend keeping individual files under 10MB for optimal performance.
Will I lose quality during conversion?
For PNG to WebP conversion, you can control the quality level (1-100%). At 100% quality, the conversion is nearly lossless. For WebP to PNG conversion, the quality is preserved as PNG is a lossless format.
Format Comparison
PNG Format
- ✓ Lossless compression
- ✓ Full transparency support
- ✓ Universal compatibility
- ✗ Larger file sizes
- ✓ Best for screenshots & graphics
WebP Format
- ✓ Superior compression
- ✓ Transparency support
- ✗ Limited browser support
- ✓ Smaller file sizes
- ✓ Best for web images