Tom's Editor BLOG

Convert bb4 to png Online: bb42png

You can use Tom's Editor to easily convert images from
Mode 4 .BB4 to Portable Network Graphics .PNG.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

BB4

Mode 4 is an image format with extension BB4.

PNG

Portable Network Graphics is an image format with extension PNG.