Free Online DBK to G4 Converter

The DBK extension identifies files commonly known as DocBook XML. It stores text or markup in a form suited to writing, documentation, publishing, or structured exchange. Text editors, browsers, and document tools can inspect, transform, render, or convert the content.

The G4 extension identifies files commonly known as Group 4 FAX. It represents bi-level image data optimized for fax transmission and document scanning. Compatible imaging or document software can decode the compressed page, display it, and convert it to a more widely supported raster format.