Image to WebP Converter
Convert PNG, JPG and other supported images to lightweight WebP files in seconds. Adjust image quality, compare file sizes, and download your results—without uploading images to our server.
1. Choose your images
80–85% is a useful starting point for web images. Higher quality usually means larger files. Transparent PNG backgrounds are supported. Animated GIFs are converted as a still image of their first frame.
Image to WebP Converter FAQs
Is this image to WebP converter free?
Yes. It is free to use, requires no account, and runs directly in your browser.
Are my images uploaded?
No. The conversion uses your browser's built-in image and canvas features. Your images are not sent to our server.
Will WebP always make an image smaller?
No. The result depends on the source format, image content and quality setting. Some images may be similar in size or larger.
Can I convert multiple images at once?
Yes. Select up to 30 images per batch and download each converted WebP file separately.
Does it preserve transparency?
Yes. Transparent areas in supported source images, such as PNG files, can remain transparent in WebP.
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