PLC Simulator is described as 'Online PLC programming simulator for Ladder Logic and Structured Text, with live scan-cycle visualisation, HMI tools, robots and 3D factory scenarios' and is an website in the development category. There are 2 alternatives to PLC Simulator, not only websites but also apps for Windows and SaaS. The best PLC Simulator alternative is CODESYS. It's not free, so if you're looking for a free alternative, you could try CODESYS or Studomate.
CODESYS is the leading manufacturer-independent IEC 61131-3 automation software for engineering control systems. It is used to program many hundreds of different controllers, PLCs, PACs and other automation system, even via an Industry 4.0 interface.
Germany
EU
Free, open-source browser tool to edit and simulate GRAFCET and Ladder logic together, with animated HMIs connected via shared variables.
