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Image to WebP

Convert JPG and PNG images to WebP in your browser, many at once, with a quality slider and the saving shown for each file. Nothing is uploaded.

JPG, PNG, GIF or BMP. Up to 50 images.

Results

Your files appear here.

Shortcuts: Ctrl+Enter run · Ctrl+Shift+C copy result · / search (use ⌘ on Mac)

Free Online Image to WebP Converter

Turn JPG and PNG images into smaller WebP files for your website. Choose the quality, convert many images at once and download them together. It gives developers a quick browser-based way to solve a focused image to webp task before moving the result into a project.

How to convert images to WebP

Drop your images in the box. They are converted at once. Change the quality and press Convert again if you want a different result. Download one file or all of them as a zip.

Keeping the quality high

Convert from the original file, not a copy that was already compressed, so the result looks its best.

Common mistakes

  • Converting an image that is already small: the WebP can come out larger. The Saving column shows when that happens.
  • Using WebP where an old system must read the file, such as some email programs: keep the JPG there.

Frequently asked questions

Why convert to WebP?
WebP files are typically 25 to 35 percent smaller than JPG or PNG at the same look, so pages load faster. All current browsers show WebP.
What quality should I choose?
75 to 85 is a good balance for photos. Go lower for thumbnails, higher for images with fine text or sharp edges.
Is transparency kept?
Yes. WebP supports transparent areas like PNG. Turn off "Keep transparency" to fill them with white instead.
Are my images uploaded?
No. They are converted by your browser and stay on your device.
How do I use this image to webp tool?
Use the interactive controls above; processing stays in your browser and the result is intended as a practical starting point for development work.

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