🔁 Convert JPG to PNG
About these formats
About JPG. JPG (JPEG) is a lossy format tuned for photographs. It produces small files and opens on practically every device and app ever made, but it cannot store transparency and re-saving repeatedly slowly degrades quality.
About PNG. PNG is a lossless format with full transparency support, which makes it ideal for logos, icons, screenshots and graphics with sharp edges or flat colour. Files are larger than lossy formats because no detail is discarded.
Going from JPG (lossy raster) to PNG (lossless raster) keeps your picture intact while moving to a format that can also store transparency if you need it later.
When to keep the original instead. There is no quality penalty to worry about here, but it is still wise to keep the original JPG as a master copy.
How to jpg to png
- Drop your JPG file (or click to choose).
- Click Convert all.
- Download each PNG file, all done on your device.
FAQ
Are my files uploaded anywhere?
No. The whole conversion runs inside your browser using WebAssembly. Your files never leave your device and nothing is sent to a server.
Why convert JPG to PNG?
PNG is lossless and supports transparency, useful for logos, graphics and editing.
Is the JPG to PNG converter free?
Yes, completely free with no sign-up, no watermark and no file limits, because all the work runs on your own device.