Image to WebP Converter.
Convert your images to WebP format right in your browser. Nothing gets uploaded. Your files stay on your device. WebP can reduce image sizes by 25-35% compared to JPEG and PNG.
Drop an image here
or click to browse — PNG, JPG, GIF, BMP, TIFF
What Is WebP?
WebP is an image format created by Google that makes image files smaller without a noticeable drop in quality. It supports both regular compression (like JPEG) and lossless compression (like PNG), plus transparency. WebP has become the go-to format for faster websites and is used by millions of sites worldwide.
Why Convert to WebP?
Works in every browser. Chrome, Firefox, Safari, and Edge all support WebP. Unlike newer formats, you don’t need to worry about fallback images. WebP is the safest next-generation format you can use today.
Your pages load faster. Smaller image files mean your website loads quicker. For pages with lots of images, converting from PNG or JPEG to WebP can noticeably improve load times and your Google PageSpeed score without any visible quality loss.
Supports transparent backgrounds. Unlike JPEG, WebP can handle transparency while still compressing the image. This makes it a great replacement for large transparent PNGs, especially for logos, icons, and product images.
How to Use This Tool
Drop or select an image in any common format (PNG, JPEG, GIF, BMP) up to 10 MB. If your image is larger than 4096 pixels on any side, the tool will automatically scale it down. Everything runs in your browser, so nothing gets uploaded to a server.
Adjust the quality slider to control the balance between file size and image quality. A setting between 75 and 85 works well for most images. For photos, 80 is a solid default. For graphics with text or sharp edges, try 90 or higher.
Use the comparison slider to drag back and forth between the original and the converted version. This lets you see exactly where quality differences appear so you can pick the right setting for your image.
Browser Compatibility
WebP is supported by all modern browsers. Chrome has supported it since 2014, Firefox since 2019, and Safari since 2020. Over 97% of web traffic comes from browsers that can display WebP images. You can check the latest support data on Can I Use.
WebP vs AVIF
WebP reduces file sizes by about 25-35% compared to JPEG. AVIF goes further, achieving 50-80% reductions. AVIF also produces better-looking results at very low quality settings, especially on photos with smooth color transitions. But WebP converts almost instantly, while AVIF can take several seconds for larger images.
If you want the fastest conversion and the widest compatibility, WebP is the practical choice. If you want the smallest possible files and don’t mind a short wait, try our AVIF converter.