Convert to WebP

Convert images to modern WebP format for faster websites.

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Click or drag image here

JPG, PNG, WebP supported · Max recommended 25MB

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About this tool

Convert images to and from WebP format online for free with ResizerPhoto. WebP is a modern image format developed by Google that produces significantly smaller file sizes than JPG and PNG while maintaining great quality — ideal for websites and web apps.

Key features

Convert JPG and PNG to WebP
Convert WebP back to JPG or PNG
Smaller file sizes than JPG at same quality
Browser-based — no server upload
Preserves image quality
Free with no limits

Common uses

Convert images to WebP for faster website loading
Convert WebP back to JPG for compatibility
Reduce image file sizes for web performance
Prepare images in WebP for web development
Convert incompatible WebP files to viewable formats

Frequently asked questions

What is WebP format?

WebP is a modern image format developed by Google. It provides superior compression compared to JPG and PNG, resulting in smaller file sizes with similar or better visual quality.

Should I use WebP for my website?

Yes, if browser compatibility allows. WebP images load faster, improving page speed and SEO. All modern browsers support WebP.

Can I open a WebP file on Windows?

Windows 10 and 11 support WebP. If you have an older system, convert the WebP to JPG using our tool for universal compatibility.

Does converting to WebP reduce quality?

WebP can be lossy or lossless. At equivalent settings, WebP quality is equal to or better than JPG at smaller file sizes.

Why can't I open the WebP file I downloaded?

Some older apps do not support WebP. Convert it to JPG or PNG using our tool for compatibility with all apps.