Autodesk AutoCAD Plant 3D 2025

AutoCAD Plant 3D is AutoCAD with a toolset for process plant design. It combines P&ID drafting with specification-driven 3D piping and produces isometric and orthographic drawings from the model. Version 2025 is built on AutoCAD 2025 and includes all of its drafting tools.

Built on the AutoCAD 2025 platform

• Activity Insights shows who did what in a drawing and allows version comparison for files kept in cloud storage.
• Smart Blocks: Search and Convert turns repeated geometry into block references.
• Hatch along a path without a closed boundary, plus additional Esri basemaps for geolocated drawings.
• Faster opening of large drawings and a Graphics Performance diagnostics tab.

What the Plant 3D toolset adds

• P&ID drafting with standard symbol libraries (PIP, ISA, ISO/DIN, JIS) and data validation.
• Spec-driven 3D piping, equipment and structural steel modelling.
• Automatic piping isometrics and orthographic drawings from the 3D model.
• Project Manager that keeps P&IDs, models and drawings in one project structure.
• Data Manager for reports and line lists, with Excel import and export.
• Shared projects through Autodesk Docs for distributed teams.

It suits engineering firms and owner-operators in oil and gas, chemicals, water treatment, power and similar industries.

Drawings are saved in the DWG 2018 format, which AutoCAD has used since the 2018 release, so files from 2025 open in older AutoCAD-based programs back to 2018 without conversion.

Licence options, delivery and system requirements

You can order AutoCAD Plant 3D 2025 here with a subscription for one month, one year or three years, or with a lifetime licence — choose the option in the Billing Cycle list above. After you place the order we confirm it by email, arrange payment and send you the download link and the licence details.

AutoCAD Plant 3D 2025 runs on 64-bit Windows. The interface is in English. The full system requirements are listed on the Requirements tab.

All versions of this software in our store

Autodesk AutoCAD Plant 3D 2026Autodesk AutoCAD Plant 3D 2025

Compare all 2 Autodesk AutoCAD Plant 3D versions