Power Tab Editor is an easy to use cross-platform guitar tablature editor and viewer.
It is an open source, community-driven successor to the original Power Tab Editor 1.7.
A variety of file formats are supported, including .pt2, .ptb, .gp3, .gp4, .gp5, .gpx, and .gp
Enable snaps on Kubuntu and install powertabeditor
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.