Convert PNG images to WEBP format to reduce file size while keeping high quality. Everything happens locally in your browser — your files are never uploaded anywhere.
What is PNG to WEBP conversion?
PNG files are great for graphics and images with transparency, but they can be much larger than necessary — especially for photos. WEBP keeps the same visual quality (including transparency) at a fraction of the file size, which is why most modern websites prefer it.
When should you use this tool?
- You have PNG images on a website and want faster page load times
- You need to shrink a folder of screenshots or graphics without losing quality
- Your CMS or hosting platform recommends WEBP for performance
- You're preparing images for email or messaging apps with size limits
Why use Orisod for this?
The conversion runs entirely in your browser via the Canvas API — your PNG files are never uploaded to a server. You can convert several images at once, control the output quality with a slider, and download everything together with one click. No sign-up required.
Frequently asked questions
Does WEBP support transparency like PNG?
Yes, WEBP fully supports transparent backgrounds, so converting from PNG won't lose that.
How much smaller will my files be?
It depends on the image, but WEBP typically produces files 25–50% smaller than the equivalent PNG at similar visual quality.
Are my images uploaded anywhere?
No, the entire conversion happens locally in your browser — nothing is sent to a server.
Can I convert multiple PNGs at once?
Yes, select or drag multiple files and convert them all in one go, then download individually or all together.