AutoMEP

Upload a DWG or RVT, type what you need, like "size these ducts," "tag the air terminals," or "add duplex receptacles on the walls and run the homerun to the panel," and AutoMEP makes the edit in your actual file. It reads the drawing before it changes anything. It picks up your units, your layers and the symbols you already use, and it sizes pipe and duct to the codes your project follows, whether that's IPC, UPC, IMC, UMC or EN. On Revit models it can load a family your model doesn't have yet and place devices and accessories on your runs. You get back an updated file you can open in AutoCAD or Revit, along with a PDF of your sheets and a preview you can check in the browser. Each drawing keeps its own conversation, so you can ask for a follow-up change instead of starting from scratch. AutoMEP is also listed on the Autodesk App Store.