Will AutoCAD Open a PLT File?

AutoCAD is a powerful software used for creating 2D and 3D designs. One common question that often arises is whether AutoCAD can open a PLT file. In this article, we will explore this topic and provide you with all the information you need.

To answer the question straight away, AutoCAD does not have native support for PLT files. PLT (or Hewlett-Packard Graphics Language Plotter file) is a vector-based plotter file format commonly used for printing purposes. However, fear not, as there are workarounds to open PLT files in AutoCAD.

Option 1: Convert the PLT File
One way to open a PLT file in AutoCAD is by converting it into a format that AutoCAD can read. There are various online tools available that allow you to convert PLT files to DXF (Drawing Exchange Format) or DWG (AutoCAD Drawing Database) formats, which can be easily opened in AutoCAD.

Option 2: Use an Additional Software
Another option is to use third-party software that can read and import PLT files into AutoCAD. Some popular software options include:

1. HPGL Import for Rhino

This plugin allows you to import HPGL/PLT files directly into Rhino, a 3D modeling software similar to AutoCAD. Once imported, you can save the file in a format compatible with AutoCAD and then open it.

2. CorelDRAW

CorelDRAW is a vector graphics editor that supports various file formats, including PLT. You can import the PLT file into CorelDRAW and then save it as an SVG or DXF file format, which can be opened in AutoCAD.

3. ABViewer

ABViewer is another software solution that supports importing and viewing PLT files. Once imported, you can save the file in a format compatible with AutoCAD.

Option 3: Use a PLT Viewer
If you don’t need to edit the PLT file and just want to view it, you can use a dedicated PLT viewer. These viewers allow you to open and view the PLT file without the need for AutoCAD. Some popular PLT viewers include:

1. ViewCompanion Pro

ViewCompanion Pro is a professional software that supports viewing, printing, and converting various file formats, including PLT. It provides extensive options for customizing the view and supports batch processing.

2. Autodesk DWG TrueView

Although primarily used for viewing DWG files, Autodesk DWG TrueView also supports viewing PLT files. It’s a free software provided by Autodesk, the company behind AutoCAD.

  • In conclusion, while AutoCAD does not have native support for opening PLT files, there are several options available to overcome this limitation. You can convert the PLT file into a format compatible with AutoCAD using online tools or use third-party software/plugins that support importing PLT files into AutoCAD. Alternatively, if you only need to view the PLT file without editing it, you can use dedicated PLT viewers.

Remember to choose the method that best suits your needs and workflow. With these solutions at your disposal, you can seamlessly incorporate PLT files into your AutoCAD projects.