Supported formats
TrattoCAD opens .DWG and .DXF files saved by AutoCAD and by the many programs that write the same formats.
| Saved by | Format code | Introduced | .DWG | .DXF |
|---|---|---|---|---|
| AutoCAD R13 | AC1012 | 1994 | Yes | Yes |
| AutoCAD R14 | AC1014 | 1997 | Yes | Yes |
| AutoCAD 2000, 2000i, 2002 | AC1015 | 1999 | Yes | Yes |
| AutoCAD 2004, 2005, 2006 | AC1018 | 2003 | Yes | Yes |
| AutoCAD 2007, 2008, 2009 | AC1021 | 2006 | Yes | Yes |
| AutoCAD 2010, 2011, 2012 | AC1024 | 2009 | Yes | Yes |
| AutoCAD 2013 to 2017 | AC1027 | 2012 | Yes | Yes |
| AutoCAD 2018 and later | AC1032 | 2017 | Yes | Yes |
| AutoCAD R12 and earlier | AC1009 and earlier | 1992 and before | Not yet | Yes |
The .DXF column refers to .DXF files in text or binary form. The current .DWG format, introduced with AutoCAD 2018, is still the one used by today's releases.
What is shown
Model space and layouts
Every layout of the drawing, with the one AutoCAD would open shown first.
Layers and colours
Layer names, colours and on/off state as saved in the file.
Lines, arcs and polylines
Including widths, bulges and line types.
Text and dimensions
Single-line and multi-line text, and dimensions.
Hatches and fills
Pattern and solid hatches.
Blocks
Block references, including nested blocks.
Limits
- Files up to 95 MB
- Up to 20 uploads per hour from the same network
- Drawings are kept until nobody opens them for 30 days
Open your first drawing now.
Free, with no account and nothing to install. Drop a .DWG or .DXF and it is on screen in seconds.