Custom-built HMIs.
Created in Minutes.
Deployed Anywhere.
Design intuitive, responsive interfaces in your browser — fully tailored to your machine, and never locked to a vendor.
Works seamlessly with WAGO hardware. Runs everywhere.
Designed for Engineers, Not Just Users
Everything Under Control
Choose from a range of control elements to build your own custom SCADA (Supervisory Control and Data Acquisition) application. They work out of the box, plug and play style.
Try It Now
Launch the demo, click the icon, and explore PlcVisu like a pro.
Key features
Web-native
Designed from the ground up to run entirely in the browser.
No local setup, no plugins, no installation required.
Truly easy to use
Build your HMI with drag & drop logic, live previews, and instant deployment.
No training. No complex scripting unless you want it.
Custom by Default
Style it your way. Build your own widgets with SVG and JavaScript, or use our templates.
Full control – nothing locked or proprietary.
Independent by design
Optimized for WAGO hardware but not bound to it. PlcVisu runs on Linux, Windows, cloud VMs, edge Controllers and third-party-devices
Protocol-ready
Connects out-of-the-box to CODESYS, MQTT, OPC UA, Modbus, and many more.
No middle layer. No adapters.
Solid on the edge
Deploy directly to embedded hardware and run fully local.
No cloud dependency. Perfect for fast, secure control.
Showcases
General
Online Table
Create your table direct from codesys.
High dynamic changes from attribute, like visible, color, values.
IO
Connect a VP400 to a PFC300 and a CC100 and interact with the connected devices from the VP400.
Energy
CC100 Serial Communication
This repository shows how the serial interface of the CC100 can be integrated into a Docker container (Node-RED). For this purpose, the WAGO Energy Meter (MID) is connected as an example. The communication between Node-RED and the MID is based on Modbus RTU.
Marine
Indexed access to array structures (Placeholders)
Extremely useful in buildings, ships, and more.
By selecting a room or a cabin, an index is already passed to the page to be opened in order to be able to assign the information to be displayed. This can be the type, such as standard cabin/double cabin, temperature, lighting, or anything that changes depending on your choice of parameters.
Please try it with our online control.