Image Converter
When to use each format
JPG is small and good for photos. PNG keeps sharp edges and transparency. WebP is modern and usually gives smaller files for the web.
Frequently asked questions
Which formats are supported?
You can convert between JPG, PNG and WebP. Your browser must be able to open the source image.
Why does a PNG with a transparent background turn white in JPG?
JPG does not support transparency, so transparent areas are filled with white.
Are my images uploaded?
No. Conversion happens in your browser and the images never leave your device.
What is the difference between JPG, PNG and WebP?
JPG is small and good for photos. PNG keeps sharp edges and transparency. WebP is modern and often smaller for websites.
Will converting reduce image quality?
Converting to PNG does not lose quality. JPG and WebP are compressed formats, so there can be a small quality change.
Can I convert several images at once?
Yes. You can choose several images together, pick the output format and download the results.