JPG to PNG Converter

Convert JPG to PNG online. PNG stores pixels without another lossy compression step. Free batch processing with no signup or watermark.

What changes when you convert JPG to PNG?

PNG stores pixels without another lossy compression step. It cannot restore detail that was already removed from the original JPG file.

Add multiple images and process them together with the selected output format.

Open the finished PNG file and check fine details, layout and compatibility in the app where you plan to use it.

What is a JPG file?

JPG (also written JPEG) is the most common image format on the web. It uses lossy compression to keep photo files small, which is perfect for photographs, email and websites, but discards fine detail and cannot store transparency.

How to open a JPG file

JPG files open in every web browser, phone gallery and built-in image viewer on Windows, macOS, Android and iOS - no extra software needed.

What is a PNG file?

PNG is a lossless image format that keeps every pixel sharp and supports full transparency. It is the go-to choice for logos, icons, screenshots and graphics with text, though files are larger than JPG.

How to open a PNG file

PNG opens natively in every web browser and the default image viewer on Windows, macOS, Linux, Android and iOS.

Frequently asked questions

Is it free to convert JPG to PNG?

Yes. There is no sign-up, subscription or watermark on the converted file.

What happens to quality when JPG becomes PNG?

PNG stores pixels without another lossy compression step. It cannot restore detail that was already removed from the original JPG file.

Which conversion options are available on this page?

Add multiple images and process them together with the selected output format.

How can I open the converted PNG file?