FUSION AUTOMATE / TOOLS
Free industrial
automation tools.
Calculate, decode, simulate and generate directly in your browser. Built for PLC, SCADA, IIoT, Modbus and Node-RED work — without an account.
01 / ⚡ TOOLS
Automation Tools
Practical calculators for PLC and instrumentation work.
4–20 mA / 0–10 V Scaling
Scale analog signals, engineering units and PLC raw values.
Open tool →PLC Raw Value Converter
Convert PLC values between decimal, binary, hex, signed values and ASCII.
Open tool →4–20 mA Loop Calculator
Check available loop voltage and transmitter headroom.
Open tool →24V DC Power Supply Calculator
Size a 24V DC supply with load and design margin.
Open tool →02 / 🔌 TOOLS
Industrial Protocol Tools
Utilities for Modbus, commissioning and IIoT communication.
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IIoT / Node-RED Tools
Helpers for software, connectivity and Node-RED workflows.
Node-RED Function Generator
Generate ready-to-copy Function node code.
Open tool →MQTT Topic & JSON Builder
Create clean MQTT topics and timestamped JSON payloads.
Open tool →Industrial IP & Subnet Calculator
Calculate IPv4 network, broadcast, host range and subnet details instantly.
Open tool →04 / 🔧 TOOLS
Unit Converters
Quick engineering conversions for field and design work.
Process
Convert pressure, temperature, flow, mass flow, viscosity and conductivity.
Open tool →Mechanical
Convert length, area, volume, mass, force, torque and density.
Open tool →Motion
Convert frequency, rotational speed, velocity, acceleration, time and angle.
Open tool →Electrical
Convert voltage, current, resistance, power, energy, capacitance and inductance.
Open tool →We’re building this library step by step: calculator → debugger → generator → simulator. Each basic tool stays fast and browser-local.
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