About this tool
Image to WebP converts your JPG and PNG images into WebP, a modern format that is typically 25–35% smaller at the same quality. Smaller images load faster and improve your site's Core Web Vitals and SEO. Conversion runs entirely in your browser.
How to use
- 1Upload a JPG or PNG image.
- 2Adjust the quality.
- 3Download the WebP file.
Benefits
- Up to 35% smaller.
- Better page speed and SEO.
- Runs locally.
Use WebP when its quality and compatibility fit the job
Practical example
A photographic JPG may become a smaller WebP at similar visual quality, while a simple logo can remain better as SVG or PNG. Compare the actual exports instead of assuming one format always wins.
Interpreting the result
Inspect fine detail and file size together. Keep descriptive filenames and alt text because changing the container format does not improve accessibility or search meaning by itself.
Limits and common mistakes
Browser encoding can differ by device and may not preserve every metadata field or animated frame. Archive the source and test workflows that depend on older editing or publishing software.
Detailed guides for this tool
Learn the underlying concepts, worked examples and common mistakes before relying on the result.
Frequently asked questions
Do all browsers support WebP?+
Yes, all modern browsers support WebP today.
Is WebP good for photos?+
Yes, it works well for both photos and graphics.