Online WebP Converter

Convert and compress your JPG and PNG images to WebP format 100% on your own device, without uploading to any server.

Your Files are Never Uploaded to the Server!

This tool uses Client-Side technology. Your images are converted within the browser using your own computer's processor. Since your files are not uploaded to the internet:

  • Your private and sensitive images stay 100% confidential.
  • There is no upload waiting time, the process is instantaneous.
  • Your internet quota is not consumed.
Drop files here Unlimited and Free
80%

Lower quality = Smaller file size.

Processing Queue

Select images to convert.

Frequently Asked Questions About WebP Converter

Why is WebP Format Important?

Developed by Google, the WebP format offers file sizes up to 30% smaller than traditional JPEG and PNG formats. This means your website opens faster, consumes less data, and increases your SEO score (PageSpeed).

What is Browser-Based Conversion?

Most online converters upload your images to their servers, process them, and let you download them back. Our tool works with JavaScript technology. Your images never leave your computer; the conversion happens within your browser in seconds. This ensures maximum privacy and speed.

Will Transparency be Lost?

No. If the PNG file you uploaded has a transparent background, this transparency is preserved when converted to WebP format. JPG files are automatically compressed and converted.

Is There a Limit?

Since we don't use server resources, there is no file size or quantity limit. You can convert 1 or 100 high-resolution photos at the same time, without waiting.

What Can You Do With This Tool?

Online JPG to WebP converter, PNG WebP conversion, image compression without programs, bulk image format change, secure visual converter, image optimization for site speed and WebP creation without programs.

Cookie Preferences

We use cookies and LocalStorage technologies to provide you with a better experience, analyze site traffic, and remember your legal consents (QR file uploads, etc.).

Detailed Information