Convert JPG photos to lossless PNG files in one click.
JPG images · convert one or many at once
Transparent areas become white when converting to JPG. Animated GIFs are converted as a single still frame.
Use PNG when you need to edit an image repeatedly without losing quality again, or when a program only accepts PNG. PNG is lossless, so the file is saved exactly as it appears.
No. Converting JPG to PNG does not restore detail that JPG compression already removed. It just stops further loss, and the file will be larger.
Everything happens in your browser. Nothing is uploaded.
No. It keeps the current quality without further loss, but cannot bring back detail that was already removed.
PNG is lossless and stores more data than JPG, so files are usually bigger.
No. The conversion runs in your browser.