Bevel Curve Tools
Blender addons that helps you with creating and maintaining beveled curve.
This addon works on both Blender 2.79 and Blender 2.80+.
You should download 'blender_279' branch to use this addon on Blender 2.79
Blender 2.79: View 3D > Tool Shelf > Curve
Blender 2.80 or greater: View 3D > Sidebar > Curve