A precision canvas for wiring any circuit — backed by an AI safety checker that flags shorts, reversed polarity, and overcurrent in seconds. Not a toy. A real instrument.
A schematic-grade wiring canvas with a full component library — resistors, capacitors, ICs, switches, LEDs and more. Works offline with bundled basic components; no initial network call needed.
Submit any complete circuit. The AI engine cross-references your netlist against component ratings, flags shorts, overcurrent paths, missing protection — with component-level precision, not generic warnings.
Before the AI even looks at your circuit, a deterministic KCL/Ohm's law solver computes current, voltage, and power for every component — giving the AI real numbers, not guesses.
Ask free-form questions about your open circuit — grounded in your actual netlist. "Why is the LED dim?" "What's the best fuse rating here?" Answers that know your schematic.
Export your completed schematic to real EDA formats — KiCad-compatible and more. Your CircuitIQ canvas becomes a real engineering artefact, not a dead-end diagram.
Basic components are bundled into the app. No network call, no login, no wait. Open the canvas and start wiring on the first page load.
Drag components from the library onto the canvas. Connect terminals. Adjust component values — resistance, voltage, capacitance — directly in the inspector.
Hit "Run safety check." The solver computes the circuit's electrical state. The AI engine audits the result against component ratings and known failure modes.
Get a precise, component-level report. Not "something looks wrong" — specific: "Terminal R1.b is not connected" or "LED1 current exceeds rated 20 mA by 105%."
No trial periods. Free tier is genuinely useful — not crippled. Upgrade removes the real blockers.
Get started. Wire circuits, run checks, validate your designs without spending a cent.
For engineers who rely on CircuitIQ daily. Remove every cap, unlock every feature.
No account needed. The component library loads instantly. Five free safety checks, waiting.
Open CircuitIQ — it's free