Convert pgx to png Online: pgx2png
You can use Tom's Editor to easily convert images from
PGX of JPEG 2000 .PGX to Portable Network Graphics .PNG.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
PGX of JPEG 2000 is an image format with extension PGX.
Portable Network Graphics is an image format with extension PNG.