Opening a DWF File

The DWF file type is primarily associated with AutoCAD.

DWFFile Extension DWF
File extension: DWF
File type:  2D/3D design data

What is a DWF file?

DWF files mostly belong to AutoCAD by Autodesk. Files with DWF extension are 2D/3D drawings, design data (e.g. text), text, hierarchy, and metadata saved in the Design Web (container) Format (DWF) created by Autodesk. A DWF file can be opened by many 3D design software but it is mostly created and opened with AutoCAD. Due to the potentially large file size of its graphics content, DWF files use compressed ZIP format. Because of this compression, DWF files are smaller and faster to transfer between applications. Multiple AutoCAD drawings (DWG) can be stored in a single DWF file. A DWF file can have several MIME types including model/vnd.dwf, image/x-dwf, image/vnd.dwf, application/dwf, drawing/x-dwf, and others.

How to open DWF files

You need a suitable software like AutoCAD from Autodesk to open a DWF file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DWF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DWF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online DWF File Viewer

Choose your .dwf file to view

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How to extract texts from DWF files or capture a screenshot to PDF, JPG, DOCX, TXT, ...

If you want to extract texts from DWF file or capture a screenshot, you can use our free Online DWF File Viewer:
  1. To do so, click the "Choose your .dwf file to view" button above.
  2. After your file is opened in browser,
  3. click "Save as..." in the menu.
  4. Then choose the file format (e.g. JPG, PDF, DOCX, TXT, ...) you want.
  5. Your file will be converted and downloaded.

DWF file format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. When there is a problem with a file, the first step to solving it is to determine the file format. Our analysis of the DWF files produces the following result:

DWF is a very widely used file extension. The file type mainly uses a defined DWF format. But the following two file formats are common:

All the rest of the DWF files (5%) have different formats, the following 4 formats can be found: ZIP. The category is desenhadas, plantas, blocks, ground, tables, arquitetura or drawing. Just click the "Choose your .dwf file to view" button on this page to find out what your DWF file is.

Technical Data for DWF File Extension

File classification:
3D Image
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: dwffile, AppName: Autodesk Express Viewer

ProgramID: dwffile, FileType: Autodesk Design Web Format, AppName: Autodesk ExpressViewer Module
EXEFile: ExpressViewer.exe

ProgramID: ACDSee.dwf
EXEFile: %ProgramFiles%\ACD Systems\ACDSee\5.0\ACDSee5.exe %1

ProgramID: CodeWarrior_dwf
EXEFile: E:\CodeWarrior\bin\IDE.EXE %1

ProgramID: DrawingWebFormat
EXEFile: %ProgramFiles%\Volo View Express\voloview.exe

ProgramID: dwffile
EXEFile: %ProgramFiles%\Autodesk\Autodesk DWF Viewer\ExpressViewer.exe %1

ProgramID: dwffile
EXEFile: %ProgramFiles%\Autodesk\Autodesk Express Viewer\ExpressViewer.

ProgramID: dwffile
EXEFile: %ProgramFiles%\Autodesk\Autodesk Express Viewer\ExpressViewer.exe %1

ProgramID: dwffile
EXEFile: %ProgramFiles%\Common Files\Autodesk Shared\dwf common\ExpressViewer.exe %1

ProgramID: htmlfile
EXEFile: %ProgramFiles%\Internet Explorer\iexplore.exe -nohome

ProgramID: dwffile
EXEFile: %ProgramFiles%\Fichiers communs\Autodesk Shared\dwf common\ExpressViewer.exe %1

ProgramID: dwffile
EXEFile: %ProgramFiles%\Archivos comunes\Autodesk shared\dwf common\ExpressViewer.exe %1

ProgramID: dwffile
EXEFile: %ProgramFiles%\Arquivos comuns\Autodesk shared\dwf common\ExpressViewer.exe

ProgramID: dwffile
EXEFile: %ProgramFiles%\Gemeinsame Dateien\Autodesk shared\dwf common\ExpressViewer.exe

ProgramID: DrawingWebFormat
EXEFile: %ProgramFiles%\Autodesk Volo View\voloview.exe

ProgramID: dwffile
EXEFile: %ProgramFiles%\Ficheiros comuns\Autodesk Shared\dwf common\ExpressViewer.exe

ProgramID: dwffile
EXEFile: %ProgramFiles%\File comuni\Autodesk shared\dwf common\ExpressViewer.exe

ProgramID: DWF
EXEFile: %ProgramFiles%\DWFAnywhere 6 English\DWFAnywhere\dwfviewer6.exe


a dwf 2D/3D design data is a special file format by Autodesk and should only be edited and saved with the appropriate software.

How to solve problems with DWF files

  • Associate the DWF file extension with the correct application.
  • Update your software that should actually open 2d/3d design data files. Because only the current version supports the latest DWF file format. Search, therefore, e.g. on the Autodesk manufacturer website after an available AutoCAD update.
  • To make sure that your DWF file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .DWF file online - secure, fast, and no downloads needed.
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