AutoSLD
Configure feeders, protection devices and outgoing loads. Generate the electrical diagram, then refine and export it.
Draw, model, simulate and learn with nine connected products. Explore in your browser. Start with the free tier.
Configure feeders, protection devices and outgoing loads. Generate the electrical diagram, then refine and export it.
Draft, dimension and document with precision tools, organized layers and reusable blocks. Work in the browser or use Draw2D 2026 on desktop.
Build dimensioned sketches into solid models, refine features and assemble parts with an editable design history.
Draw schematics, simulate electrical behavior and inspect signals. Continue into PCB placement, copper routing and fabrication exports.
Document relay logic and motor-control circuits with electrical symbols, orthogonal wiring, wire labels and editable drawing sheets.
Write HDL, inspect synthesized logic, explore waveforms and examine physical-layout and analysis views.
Bring in geometry, configure a flow simulation and inspect velocity fields, wakes and aerodynamic diagnostics.
Write Python, process signals and visualize results with NumPy, SciPy and interactive plots in your browser.
Study electrical, mechanical and electronics engineering through explanations, visual models and interactive experiments.