ImageFlow

PNG to JPG

Convert PNG inputs to compact JPEG with a white transparency fill.

    Automatic settingsUses recommended defaults for this task Customize

    Processed locally · originals unchanged

    Before you start

    What changes when PNG becomes JPEG

    • The tool writes each PNG as a same-size JPEG with adjustable quality and a 90% default.
    • JPEG is lossy and cannot store transparency, so transparent pixels are placed on white.
    • JPEG often suits opaque photos, but the result is not guaranteed to be smaller than the PNG source.