Convert PNG to JPG, or JPG to PNG

JPG makes smaller files for photos and screenshots; PNG keeps transparency and sharp edges. Morph converts either way, one file or a whole folder's worth.

How to do it

Open the images in Morph
Drag and tap Shift on a computer, or share them to Morph on your phone.
Choose JPG or PNG
Done
Converted images land next to the originals.

Where it works

Mac Yes.
Windows Yes.
iPhone and iPad Yes.
Android Yes.

Free and open source. Everything runs on your device: no uploads, no account, no ads, and your originals are never changed.

Get Morph

Mac

macOS 14 or later, Apple Silicon or Intel. The App Store beta is on TestFlight; it's early and still has bugs.

Download for Mac Mac App Store beta

Windows

Windows 10 (1809) or later and Windows 11.

Microsoft Store

Android

Android 10 or later. Out for everyone on Google Play around 11 November 2026.

Join the Google Play test

iPhone and iPad

iOS 17 or later. On the App Store around 11 November 2026; try the beta now with TestFlight (expect a few bugs).

Join the TestFlight beta

Questions

What happens to transparency in JPG?

JPG has no transparency, so transparent areas are filled with white.

Which is smaller?

JPG, usually by a lot for photos. For screenshots with flat colors, PNG can be smaller and sharper.