Convert JPG to PNG without uploading your file

Need a lossless copy of a JPG so you can edit it without compression artifacts piling up? Convert to PNG in your browser.

The conversion runs entirely in your browser. The file never leaves your computer. No signup, no upload, no tracking.

One thing to know: a JPG is already lossy, so converting to PNG doesn’t recover detail that the JPG compression threw away. It just stops further loss from happening if you plan to re-export the image multiple times.

When to convert JPG to PNG

The main reason to convert a JPEG to PNG is to stop further quality degradation. Every time a JPEG is opened, edited, and re-saved, the lossy compression runs again and accumulates artifacts. Converting to PNG first preserves what you have. PNG is also the better choice when you need to overlay the image on other content in a design tool, since PNG supports transparency (though a converted JPEG will not have any transparency data to preserve).