Convert uni to png

What is the difference between .uni and .png?

Description: The uni file type is specifically associated with Brother Fax machines, which are electronic devices used for sending and receiving faxes. These files are used to store fax documents in a proprietary format developed by Brother Industries, Ltd. The uni file format is designed to optimize the storage and transmission of fax data, ensuring that documents are accurately preserved and can be easily accessed or printed when needed. Users typically encounter uni files when managing fax communications through Brother's fax equipment or associated software.; A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.