How to use PNG to JPG
- Select or drag your PNG images.
- Choose JPG quality.
- Click Convert and download your JPG files.
PNG vs JPG
PNG is lossless and supports transparency, which makes files large. JPG is ideal for photos and is often 5–10× smaller. Transparent areas become white when converting to JPG.
When to keep PNG instead
Keep PNG for logos, icons, screenshots with sharp text, and anything with a transparent background. Convert to JPG for photos and when a website or form requires JPG or a smaller file.
How much smaller will the file be?
Screenshots and photos saved as PNG often shrink by 70–90% when converted to JPG. A 3MB PNG photo typically becomes a 300–600KB JPG at 90% quality, with no visible difference on screen.
Best quality setting
Use 90% for photos you will share or upload. Choose 100% if the image contains small text or sharp lines, because JPG compression can blur fine edges in screenshots.
Frequently asked questions
Does converting reduce image dimensions?
No. The width and height stay the same. Only the file format and size change.
What happens to transparent backgrounds?
JPG does not support transparency, so transparent areas are filled with white.
Are my files uploaded to a server?
No. Everything is processed directly in your browser using JavaScript. Your files never leave your device, so they stay completely private.
Is this tool really free?
Yes. It is 100% free with no sign-up, no watermark and no limit on how many times you use it.
Last updated: · Free to use, no sign-up.