Convert PNG to JPG
Switch your PNG images to JPG so they weigh far less and are accepted by any website, email or form. Transparent areas are filled with the color you choose, and everything is processed on your device.
Processed 100% in your browser
They are converted on your device, with no upload to any server.
JPG has no transparency: transparent areas are filled with this color.
Ctrl + Enter runCtrl + C copy result
How to use
- 1Drag in your PNG images or click to select them.
- 2Set the quality and the background color that will replace transparency.
- 3Wait for the conversion: you will see how much each file shrank.
- 4Download each JPG or all of them in one ZIP.
Use cases
- Shrink very heavy screenshots before emailing them.
- Upload photos to forms that only accept JPG.
- Prepare images for a website that loads faster with lighter files.
- Batch-convert a folder of illustrations exported as PNG.
Frequently asked questions
What happens to PNG transparency?
JPG has no transparency, so transparent areas are filled with a background color. It is white by default, but you can pick another before converting.
Do I lose quality going from PNG to JPG?
A little: JPG is lossy. At 90% quality the difference is barely visible in photos, and a lower quality makes the file smaller still.
When is converting to JPG a bad idea?
With logos, icons or screenshots with small text: JPG can leave blurry edges. In those cases keep the PNG.
Can I convert several images at once?
Yes. Add as many as you like: they are converted one after another and you can download them together as a ZIP.
Are my images uploaded?
No. The conversion runs in your browser using Canvas and nothing is sent to any server.