Curve Tools is a comprehensive toolkit designed to expand Blender's native curve editing capabilities. It introduces a variety of functions for manipulating splines, including a Mesh Faces to Bezier converter and a Bezier to NURBS Surface converter for generating smooth topology. The add-on also features 2D curve boolean operations, tools for resetting scale to fix geometry offsets, and a curve resolution highlighter. Additional utilities include curve outlining, duplicate removal across all curve types, spline sequence adjustment, and handle projection. To manage performance, the AutoLoft feature includes a manual update button for controlling loft generation. The toolset also incorporates operators from the Curve CAD add-on to provide further precision editing functions.