.aut — AutoCAD Drawing
Autodesk · 1982
.AUT files are primarily used by Autodesk's AutoCAD software to store detailed 2D and 3D technical drawings and designs.
Key Features
- Stores 2D and 3D vector graphics.
- Includes layers, text, dimensions, and geometric data.
- Proprietary binary format developed by Autodesk.
- Essential for professional CAD workflows.
Best For
- Precise technical drafting and design.
- Collaborating on CAD projects with AutoCAD users.
- Storing complex 2D and 3D geometric data.
- Professional engineering and architectural workflows.
Less Ideal For
- General image viewing or editing (use JPG, PNG).
- Simple document creation (use DOCX, PDF).
- Web graphics (use SVG, PNG).
- Animation or video content.
Common Use Cases
- Creating architectural blueprints.
- Designing mechanical parts and assemblies.
- Mapping and surveying.
- Engineering and construction planning.
- Sharing technical designs between collaborators.
How to Open It
- The primary way to open .AUT files is with Autodesk AutoCAD software.
- Consider Autodesk DWG TrueView, a free viewer for DWG and DXF files (which .AUT is related to).
- Some other CAD software may offer import options, but compatibility isn't guaranteed.
- For viewing on mobile, look for dedicated CAD viewer apps that support AutoCAD formats.
What is a .aut file?
The .AUT file extension is primarily associated with AutoCAD, a leading computer-aided design (CAD) software. These files store 2D and 3D design data, including geometric information, layers, text, dimensions, and other drafting elements. They are essential for architects, engineers, and designers to create and share technical drawings and blueprints. While primarily used by AutoCAD, other CAD applications might offer import/export capabilities, though compatibility can vary. Understanding these files is key for professionals working in design and manufacturing fields.
Programs That Open .aut Files
| Platform | Program | ||
|---|---|---|---|
| Windows | Autodesk AutoCAD | Paid | Official |
| Autodesk DWG TrueView | Free | Official | |
| macOS | Autodesk AutoCAD for Mac | Paid | Official |
How to Convert .aut Files
| Format | Method |
|---|---|
| .DWG | Save As within AutoCAD, Autodesk DWG TrueView |
| .DXF | Save As within AutoCAD, Conversion tools |
| Plot/Export within AutoCAD, DWG TrueView |
Common Problems with .aut Files
Frequently Asked Questions
While both are AutoCAD formats, .DWG is the primary native format. .AUT is less common and often refers to older or specific drawing types, though both store design data.
Not directly. You would need a web-based CAD viewer or service that supports importing .AUT or related AutoCAD formats.
Commonly shared formats include .DWG for AutoCAD users, .DXF for broader CAD compatibility, and .PDF for non-editable viewing.
Technical Details
AUT files are proprietary binary files created by AutoCAD. They contain comprehensive vector-based geometric data, allowing for precise representation of designs. While they store raw design information, they can also embed metadata and user-defined information. The exact internal structure can be complex and is not publicly documented, making direct editing without CAD software challenging.