Convert Image to WebP Online – Free & Fast

Convert JPG and PNG images to modern WebP format for faster web loading. Batch support with quality control.

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 25-34% smaller than equivalent JPEG files and 26% smaller than PNG files, while maintaining the same visual quality. This makes WebP the ideal format for websites, blogs, and web applications.

Our free converter uses the HTML5 Canvas API to transform your JPG and PNG images into WebP format directly in your browser. No files are uploaded to any server — everything processes locally on your device for maximum privacy and speed.

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Drag & drop images here

or click to browse (supports multiple files)

WebP Quality

Low High 80%

Files Converted

Total Original

Total Savings

🔒 Your images never leave your device. All conversion runs locally in your browser.

How to Convert Images to WebP

Follow these steps to convert your images to the modern WebP format:

Upload images — Drag and drop one or more JPG, PNG, GIF, or BMP images into the upload area. Batch conversion is supported.

Set quality — Adjust the quality slider. 80% is recommended for a good balance between file size and visual quality.

Download WebP files — Click "Download All" to save all converted WebP images to your device.

Frequently Asked Questions

What is WebP format?

WebP is a modern image format developed by Google that provides superior compression. WebP images are typically 25-34% smaller than JPEG or PNG files while maintaining the same visual quality. It's supported by all modern browsers.

Will converting to WebP lose quality?

WebP supports both lossy and lossless compression. You can adjust the quality slider to balance file size and visual quality. At 80-90% quality, most images look virtually identical to the original.

Can I convert multiple images at once?

Yes! This tool supports batch conversion. Select multiple files at once and they will all be converted to WebP format simultaneously.

Is my data safe?

Absolutely. All conversion happens locally in your browser using the Canvas API. Your images never leave your device — no server processing involved.

Which browsers support WebP?

WebP is supported by all modern browsers including Chrome, Firefox, Edge, Safari, and Opera. It's safe to use WebP for web content in 2024 and beyond.