Sign inCreate free account
Learn by building

Your factory.
Your control.

LoopCraft is a process simulator in your browser: draw a plant, press Run and watch it behave like the real thing.

Create free accountSign in
The LoopCraft editor running a level-control plant: a supply feeds a pump and a control valve into a tank, with a level trend below the drawing.

From layout to live process

  • 01

    Design visually

    Drag tanks, pumps, valves, sensors and controllers onto the drawing and connect them with pipes and signals. Every component has the properties you would expect, in the units you choose.

  • 02

    Simulate dynamically

    Press Run and watch levels, flows and controller outputs change over time, with a live trend. Speed it up to see a slow process in seconds, or step through it one moment at a time.

  • 03

    Operate with confidence

    Start pumps, move valves and tune controllers from faceplates, and see the true values behind the instruments. Practise on a plant where a mistake costs nothing.

See it run

Real screenshots from the app, taken with the built-in example projects.

Level control example with the trend of tank level, measurement and controller output.
Level control: a controller holds the tank at its setpoint.
Gravity drain example: a tank draining through a control valve to a drain.
Gravity drain: the level itself drives the outlet flow.

Build your first plant today

Free during beta. Create an account, open an example and press Run.

Create free accountSign in