Open your PSD files.
JPG is already chosen; pick PNG to keep see-through parts.
Press Convert and save.
No. They are converted in your browser, so they never leave your device.
The picture is read from the flattened copy Photoshop saves when Maximise Compatibility is on. Turn it on in Photoshop's file settings and save again.
Family photos, ID pictures and screenshots stay on your phone or computer from start to finish. Even where a photo was taken stays private.
How it stays privateFind the right tool for your photos.