Tools for mapping existing electronic circuits and designing future schematic projects:

• Use the symbols library to create simple or advanced schematics.
• Import and export.
• The freeform text tool can be used for comments or to explain complex load operations.
• Quickly add, reposition, or remove symbols as needed.

Online diagram tools and customization options:

• Intuitive interface with access to circuit toolbox, canvas zooming, and viewing options.
• Collection of common tools and symbols for power, electronics, switches, sensors, and gateways.
• Set equipment properties while drawing or change properties at a later time.
• Per‑device properties provide system‑level naming and separate canvas labeling options.