JPG doesn't support transparency, so transparent areas are filled with white.
How to use the PNG to JPG converter
- Drop your PNG files onto the box above, or click to choose them.
- Conversion to JPG starts automatically, right on your device.
- Download each file, or all of them as a ZIP.
What are PNG and JPG files?
PNG · Portable Network Graphics
PNG is a lossless image format with full transparency support. It's great for screenshots, logos and graphics, but photos saved as PNG are usually much larger than JPG.
JPG · JPEG image
JPG (also written JPEG) is the most widely supported photo format. It uses lossy compression and has no transparency, which makes it ideal for photos you want to share anywhere.
Common questions about the PNG to JPG converter
Are my files uploaded to a server?
No. uqln runs the conversion inside your browser using JavaScript and WebAssembly. Your files never leave your device, which also means there's no upload wait and no size limit beyond your device's memory.
Is it really free?
Yes. There's no account, no watermark and no daily limit. Because the work happens on your device, it costs us almost nothing to run.
Can I convert many PNG files at once?
Yes. Drop as many files as you like. They're converted one after another, and you can download them individually or all together as a ZIP.