DWG

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{|
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{{FormatInfo
|[[File Formats]]
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|subcat=3D and CAD/CAM Models
| >
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|extensions={{ext|dwg}}, {{ext|dwt}}
|[[Electronic File Formats]]
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|mimetypes={{mimetype|application/acad}}, {{mimetype|application/x-acad}}, {{mimetype|application/autocad_dwg}}, {{mimetype|image/x-dwg}}, {{mimetype|application/dwg}}, {{mimetype|application/x-dwg}}, {{mimetype|application/x-autocad}}, {{mimetype|image/vnd.dwg}}, {{mimetype|drawing/dwg}}
| >
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|pronom={{PRONOM|fmt/531}}, others
|[[3D and CAD/CAM Models]]
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}}
| >
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'''DWG''' ('''AutoCAD Drawing''') is the native binary file format for AutoDesk CAD products ([[AutoCAD]], etc.).
|[[DWG]]
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== Identifiers ==
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Below is a list of DWG versions as identified with PRONOM, but more research is needed. [https://help.autodesk.com/view/OARX/2022/ENU/?guid=OARX-ManagedRefGuide-Autodesk_AutoCAD_DatabaseServices_DwgVersion Versions numbers reference]
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{| class="wikitable"
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! Version / Format !! Tag !! Ext. !! PRONOM
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|-
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|1.0 || MC0.0 ||rowspan="20"| .dwg || {{PRONOM|fmt/21}}
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|-
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|1.2 || AC1.2 || {{PRONOM|fmt/22}}
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|-
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|1.3 ||            || {{PRONOM|fmt/23}}
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|-
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|1.4 || AC1.40 || {{PRONOM|fmt/24}}
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|-
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|2.0 || AC1.50 || {{PRONOM|fmt/25}}
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|-
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|2.1 || AC2.10 || {{PRONOM|fmt/26}}
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|-
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|2.2 ||            || {{PRONOM|fmt/27}}
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|-
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|2.5 || AC1002 || {{PRONOM|fmt/28}}
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|-
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|2.6 || AC1003 || {{PRONOM|fmt/29}}
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|-
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|R9 || AC1004 || {{PRONOM|fmt/30}}
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|-
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|R10 || AC1006 || {{PRONOM|fmt/31}}
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|-
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|R11/12 || AC1009 || {{PRONOM|fmt/32}}
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|-
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|R13 || AC1012 || {{PRONOM|fmt/33}}
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|-
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|R14 || AC1014 || {{PRONOM|fmt/34}}
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|-
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|2000-2002 || AC1015 || {{PRONOM|fmt/35}}
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|-
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|2004-2006 || AC1018 || {{PRONOM|fmt/36}}
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|-
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|2007-2009 || AC1021 || {{PRONOM|x-fmt/455}}
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|-
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|2010/2011/2012 || AC1024 || {{PRONOM|fmt/434}}
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|-
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|2013/2014/2015/2016/2017 || AC1027 || {{PRONOM|fmt/531}}
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|-
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|2018/2019/2020/2021 || AC1032 || {{PRONOM|fmt/1395}}
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|-
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|Drawing Template|| || .dwt || {{PRONOM|x-fmt/51}}
 
|}
 
|}
  
==Overview==
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== Sample files ==
DWG is the native binary file format for AutoDesk CAD products (AutoCAD, etc.)
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* {{DexvertSamples|image/dwg}}
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* [https://knowledge.autodesk.com/support/autocad/learn-explore/caas/downloads/content/autocad-sample-files.html Sample files] directly from AutoDesk
  
 
==Resources==
 
==Resources==
* Wikipedia [http://en.wikipedia.org/wiki/.dwg page] on DWG
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* [[Wikipedia:.dwg|Wikipedia page on DWG]]
* Open Design Alliance's specification on DWG [http://opendesign.com/files/guestdownloads/OpenDesign_Specification_for_.dwg_files.pdf here]
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* [http://opendesign.com/files/guestdownloads/OpenDesign_Specification_for_.dwg_files.pdf Open Design Alliance's specification on DWG]
 
* [http://www.gnu.org/software/libredwg/ LibreDWG], GNU source code to read/write DWG files
 
* [http://www.gnu.org/software/libredwg/ LibreDWG], GNU source code to read/write DWG files
* [http://usa.autodesk.com/adsk/servlet/index?siteID=123112&id=12456726&linkID=9240618 Sample files] directly from AutoDesk
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* [https://en.wikipedia.org/wiki/AutoCAD_version_history AutoCAD version history]
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* [https://knowledge.autodesk.com/support/autocad/downloads/caas/downloads/content/autocad-2021-templates.html?v=2021 AutoCAD 2021 Templates]
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[[Category:Autodesk]]

Latest revision as of 15:13, 28 December 2023

File Format
Name DWG
Ontology
Extension(s) .dwg, .dwt
MIME Type(s) application/acad, application/x-acad, application/autocad_dwg, image/x-dwg, application/dwg, application/x-dwg, application/x-autocad, image/vnd.dwg, drawing/dwg
PRONOM fmt/531, others

DWG (AutoCAD Drawing) is the native binary file format for AutoDesk CAD products (AutoCAD, etc.).

[edit] Identifiers

Below is a list of DWG versions as identified with PRONOM, but more research is needed. Versions numbers reference

Version / Format Tag Ext. PRONOM
1.0 MC0.0 .dwg fmt/21
1.2 AC1.2 fmt/22
1.3 fmt/23
1.4 AC1.40 fmt/24
2.0 AC1.50 fmt/25
2.1 AC2.10 fmt/26
2.2 fmt/27
2.5 AC1002 fmt/28
2.6 AC1003 fmt/29
R9 AC1004 fmt/30
R10 AC1006 fmt/31
R11/12 AC1009 fmt/32
R13 AC1012 fmt/33
R14 AC1014 fmt/34
2000-2002 AC1015 fmt/35
2004-2006 AC1018 fmt/36
2007-2009 AC1021 x-fmt/455
2010/2011/2012 AC1024 fmt/434
2013/2014/2015/2016/2017 AC1027 fmt/531
2018/2019/2020/2021 AC1032 fmt/1395
Drawing Template .dwt x-fmt/51

[edit] Sample files

[edit] Resources

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