Convert EPT to G3

The EPT file extension stands for Encapsulated PostScript Interchange with TIFF Preview. It is primarily used in professional graphic design and desktop publishing, particularly with Adobe software. EPT files combine PostScript data for high-quality printing with a TIFF preview for on-screen viewing. This format emerged to facilitate the exchange of complex graphic files between different systems and applications, ensuring both print accuracy and visual consistency. Its adoption has been crucial in workflows requiring precise color management and detailed image rendering.

The G3 file extension refers to the CCITT Group 3 Fax Image, a standardized format developed by the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as ITU-T. This format was created to efficiently compress black-and-white fax documents for transmission over telephone lines. It employs a method called Modified Huffman Coding for data compression, enabling reduced transmission time and bandwidth usage. G3 was widely adopted in the 1980s and 1990s as the primary standard for fax transmissions, ensuring compatibility across different fax machines and systems.