CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz] ARKANCE | CONTACT - CZ | SK | EN | DE
New CADforum look launched.
Over 1.081.000 registered users (EN+CZ). New 1D nesting and 3D nesting tools, updated Color converter. New AutoCAD 2025 commands and variables. Learn about twiGIS.

CAD tip CAD tip # 8729:

Question

CAD 
 %  platform  category 
A
If you need to compare two DWG files a find their differences - changed, erased and added geometry - you can use the free application Autodesk Design Review (see Download).

This tool employs the DWF/DWFx drawing format and its function "Compare Sheets" allows to highlight in color all differences in the geometry of both drawings.

The workflow of generating DWF from a drawing and comparing two schemes from AutoCAD P&ID is described in a video available in the CAD Video section - see AutoCAD video #12

P&ID-compare

or on the CAD Studio's YouTube channel:

ACADLTPIantDWGDWF
100% *CAD
31.7.2012    32858×   FAQ  
Prices - CAD eShop:
applies to: AutoCAD · AutoCAD LT · PIant · DWG · DWF/Design Review ·

See also:
Tip 14285:How to identify duplicate blocks in AutoCAD DWG drawings? SelDupBlk.
Tip 14075:Overview of CAD formats supported in Inventor 2025 (import/export/AnyCAD).
Tip 13800:Visually compare 3D geometry in CAD and BIM files.
Tip 13683:Limitations of the LISP language (AutoLISP, VisualLISP) in AutoCAD LT - what to watch out for
Tip 13522:LookupXLS - populating DWG texts from Excel spreadsheets.


Back    All CAD Tips



Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD: 
OS: 
Categ: 
Text:
 FAQ
  



Featuring:
Publish interactive 3D PDF models from AutoCAD, Inventor or Revit with Share3D More info


Please use these tips at your own risk.
ARKANCE is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist