What is a .OSB File And How To Open It – Merkaartor

Table of Contents


While downloading files, you might have downloaded a file with the .osb extension. Perhaps you know what the file is, but you simply don’t know how to open it. Fear not, in this article we will show you how to easily open the .osb file in few simple steps on various systems.

What is a .OSB file?

The .OSB file extension stands for OpenStreetMap Binary Map File. The development of this file was done by Merkaartor. The file has the binary format, and it is a GIS software file.

What to know

There is currently 0 software that can open the .osb file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.