Since diagrams such as networks, organizational structures, system architectures, workflows, etc., have become an indispensable part of both technical and managerial work, we come to the conclusion that, in fact, information visualization is becoming even more important these days. Therefore, if you use Linux, we understand very well that choosing the best diagram viewer is key to your productivity while working.
So to help you out, in this article, we will explore the best and most efficient options for diagram viewing on Linux in 2025. Ultimately, the choice is yours.