Does this upload my images anywhere?

Never. ToolHub uses the HTML5 Canvas API in your browser to perform conversions. Your images remain 100% private on your own device.

Why should I use WebP?

WebP offers superior lossless and lossy compression for images on the web. It's usually much smaller than PNG or JPG while maintaining high quality.

Can I convert transparency?

Yes! If you convert a transparent PNG to WebP, the transparency is preserved. Note that JPG does not support transparency and will add a white background.

Pro Image Converter

Transform images between WebP, PNG, and JPG formats instantly. 100% browser-based conversion for maximum privacy and speed.

Convert To

Quality80%

Lower quality results in smaller file sizes.

Drop your image here

Supports PNG, JPG, WEBP, SVG

About Image Format Converter

The ultimate client-side tool for image format transformation. Convert PNG, JPG, and SVG to modern formats like WebP with high-performance canvas engine. No server uploads means total privacy and instant processing.

How to use

1Upload any popular image format (PNG, JPG, WebP, SVG).
2Choose your desired output format from the sidebar.
3For WebP and JPG, adjust the quality slider to optimize file size.
4Click 'Process Image' to generate the converted asset locally.
5Download your new file in high resolution instantly.

Ranking for free browser-based image converter

ToolHub provides the fastest client-side image format converter available for free browser-based image converter related tasks. All processing is private and happens locally in your browser.