JOSM
Editor for OpenStreetMap
JOSM is an extensible off-line editor for ​OpenStreetMap (OSM) written in ​Java.
It supports loading stand-alone GPX tracks and GPX track data from the OSM database as well as loading and editing existing nodes, ways, metadata tags and relations from the OSM database.
JOSM is an editor for OpenStreetMap (OSM) written in Java. The current version supports stand alone GPX tracks, GPX track data from OSM database and existing nodes, line segments and metadata tags from the OSM database. . OpenStreetMap is a project aimed squarely at creating and providing free geographic data such as street maps to anyone who wants them. The project was started because most maps you think of as free actually have legal or technical restrictions on their use, holding back people from using them in creative, productive or unexpected ways.
How to install JOSM in Ubuntu
If you are on a supported distro, you can install the application through software center by clicking the below link.
If the above link not working, run the below command in terminal to install josm in Ubuntu
sudo apt install josm