Convert PNG to WebP
Optimize your images for the web: WebP delivers up to 30% better compression than PNG with no visible quality loss.
Convert PNG → WebP now →How to convert PNG to WebP
- Click "Convert PNG → WebP now"
- Drag and drop or select your PNG file
- Choose WebP as the output format
- Download your optimized WebP image
Why convert PNG to WebP?
WebP is Google's modern image format designed for the web. It produces smaller files than PNG while maintaining the same or better visual quality. Using WebP instead of PNG on your website reduces page load time, improves Core Web Vitals scores, and lowers bandwidth costs — all without sacrificing image sharpness or transparency support.
Frequently asked questions
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.
Are my images deleted after conversion?
Yes. All files are automatically deleted 24 hours after conversion.
What is the maximum file size?
Up to 50 MB on the free plan. Pro users can convert files up to 500 MB.
Does the conversion affect image quality?
CoreConverter uses lossless WebP conversion by default, preserving pixel-perfect quality. Lossy WebP (for even smaller files) is available on the Pro plan.
Is WebP supported by all browsers?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge. It is now safe to use WebP for all web projects.
How much smaller is WebP compared to PNG?
WebP typically achieves 25–35% smaller file sizes than PNG at equivalent visual quality, making it ideal for web performance optimization.
Is PNG transparency preserved when converting to WebP?
Yes. WebP supports an alpha channel (transparency), so PNG images with transparent backgrounds are fully preserved during conversion.