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Free Autodesk viewers

AutoCAD Web: A trusted solution for essential design

Free DWG viewing including cloud files. 30-day trial to create and edit. Use familiar AutoCAD drafting tools online in a simplified interface, with no installation required. Bring teams together to review and edit CAD drawings via quick collaboration with AutoCAD users on designs.

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1. CAD viewer and editor
2. Windows viewer
3. Online viewer

AutoCAD web

Essential drafting and design capabilities for your everyday needs.

Use familiar AutoCAD drafting tools online in a simplified interface, with no installation required. Access, create, and update DWG™ files anytime, anywhere. Bring teams together to review and edit CAD drawings via quick collaboration with AutoCAD users on designs.

File type

• DWG

Works with

• Autodesk Drive
• Microsoft OneDrive
• Google Drive
• and more

Platform

• Browser-based
• Windows, Mac
• Chrome OS
• Mobile apps

Key features

• Edit
• Mark up
• Share

View now

DWG TRUEVIEW

View or convert with DWG TrueView

View DWG files or convert them to work with older versions of AutoCAD software. Add Design Review to mark up 2D and 3D files without the original design software. For greater flexibility consider Autodesk Viewer or AutoCAD web app.

File type

• DWG
• DXF

Works with

• AutoCAD
• Revit
• Fusion 360

Platform

• Windows

Key features

• Measure
• Mark up
• Convert

Get started

Autodesk Viewer

View 3D designs in a browser

Autodesk Viewer supports most 2D and 3D files, including DWG, STEP, DWF, RVT, and Solidworks, and works with over 80 file types on any device. Get the feedback you need with Autodesk Viewer’s annotation and drawing tools for easy online collaboration.

Over 80 file types

• DWG
• STEP
• DWF
• and more

Works with

• AutoCAD
• Revit
• Fusion 360
• and more

Platform

• Browser-based
• Windows, Mac
• Chrome OS

Key features

• Measure
• Mark up
• Share

View now

All viewers

Search by file type

All Top file types DWG DWF DXF FBX RVT IPT IAM IDW IDW NWD STE STEP All file types 3DM 3DS A ABC AMC AOA ASF ASM AXM BRD BVH C3D CAL CATPART CATPRODUCT CGR COLLABORATION DAE DDX DDZ DGK DGN DLV3 DMT DWF DWFX DWG DWT DXF EMODEL EXP F3D FBRD FBX FSCH G GBXML GIF GLB GLTF HTR IAM ICMT IDW IFC IGE IGES IGS IPT IWM JPG JT MAX MCD MFR MIL MODEL MPF MSR NEU NWC NWD OBJ OSB PAR PCT PCX PDF PMLPRJ PMLPRJZ PNG PRT PSM PSMODEL RLC RVT SAB SAT SCH SESSION SKP SLDASM SLDPRT SMB SMT STE STEP STL STLA STLB STP STPZ TGA TIF TRC VPB VUE WIRE WSPT X_B X_T XAS XPR ZIP

Search by product

All Top products AutoCAD Revit Civil 3D Infraworks Navisworks 3ds Max Fusion 360 Maya Inventor All products AutoCAD AutoCAD mobile app Revit Fusion 360 Maya 3ds Max Civil 3D Inventor Navisworks Netfabb BIM 360 Mudbox Infraworks Eagle Formit Moldflow Advisor Moldflow Insight Tinkercad InfoWorks WS Pro InfoWorks ICM

Autodesk Viewer works with over 80 file types for easy remote collaboration.

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• File types

  Over 80 file types including DWG, STEP, DWF, RVT, and Solidworks.

• Works with

  AutoCAD, Fusion 360, Revit, Inventor, and 11 other products

• Platform

  Browser

• Features

  View, measure, mark up, review, and share 2D and 3D files online.

View DWG files or convert them to work with older versions of AutoCAD software. Add additional functionality with Design Review.

Get started

• File types

  DWG, DXF

• Works with

  AutoCAD, Revit, Fusion 360, 3ds Max, BIM 360, Civil 3D

• Platform

  Windows

• Features

  View, measure, review, and share 2D and 3D files online.

View, edit, share, and create CAD drawings online in a web browser on any computer. No software installation needed. Access essential drafting tools.

View now

• File types

  DWG

• Works with

  Autodesk Drive, Microsoft OneDrive, Google Drive, Box, Dropbox

• Platform

  Browser

• Features

  View, edit, share, and create 2D DWG files in the cloud.

Easily view, markup, and manage DWGs and 3D models anytime, anywhere, in a single cloud-based platform.

Get started

• File types

  Over 80 files types, including RVT, DWG, DXF, and more.

• Works with

  Autodesk Construction Cloud, AutoCAD, Revit, Navisworks, and more.

• Platform

  Browser, Mobile

• Features

  View, measure, mark up, review, contextualize, and share 2D and 3D files on web and mobile.

The Navisworks® Freedom viewer enables exploration of models created by other design tools. Give stakeholders equal access to experience whole projects.

Download now

• File types

  DWF, NWD

• Works with

  Navisworks, AutoCAD, Revit, Inventor, BIM 360

• Platform

  Windows

• Features

  View and measure 2D and 3D files.

FBX® Review is a free cross-platform tool for viewing 3D models and animations. FBX® Review does not need a 3D authoring tool.

Get started

• File types

  Up to 15 file types e.g. FBX, 3DS, OBJ

• Works with

  Maya, Motionbuilder, Mudbox

• Platform

  Mac, iOS, Windows, Windows Phone

• Features

  View 3D files.

Moldflow® Communicator improves collaboration. Visualize, quantify, and compare simulation results. Share your data with an extended team for free.

Get started

• File types

  MFR

• Works with

  Moldflow Advisor, Moldflow Insight

• Platform

  Windows

• Features

  View 3D files to quantify and compare simulation results.

Design Review CAD viewer software lets you view, mark up, print, and track changes to 2D and 3D files for free. Requires DWG TrueView.

Download now

• File types

  DWF

• Works with

  AutoCAD

• Platform

  Windows

• Features

  View, mark up, measure, print, and track changes in 2D and 3D files.

View InfoWorks WS Pro files and analyze network results within a workgroup or standalone environment.

Get started

• File types

  WSPT

• Works with

  InfoWorks WS Pro

• Platform

  Windows

• Features

  View, review, and share model data and results.

View InfoWorks ICM files and analyze network results within a workgroup or standalone environment.

Get started

• File types

  ICMT

• Works with

  InfoWorks ICM

• Platform

  Windows

• Features

  View, review, and share model data and results.

Frequently asked questions

How can I view 2D and 3D files for free?

Autodesk Viewer makes it easy to share views of your designs and collaborate remotely. Autodesk Viewer supports most 2D and 3D files, including DWG, STEP, DWF, RVT and Solidworks.

How can I open DXF, DWG, and DWF files for free?

Autodesk provides a set of freeware products to view CAD files (DXF, DWG, DWT, DXB, DGN, DWF) offline, on mobile, or directly in your web browser.

How can I view DWG files without AutoCAD?

AutoCAD web app and AutoCAD mobile app allow you to use AutoCAD online and edit, create, and view CAD drawings and DWG files in the web browser. Autodesk Viewer is a free online viewer that works with over many file types, including DWG. 

What is the difference between AutoCAD mobile app and AutoCAD web app?

Both apps allow users to view, edit, share, and create 2D CAD drawings. AutoCAD web app is accessed entirely online in a web browser on any computer. AutoCAD mobile app is included with AutoCAD and AutoCAD LT and provides similar features on iPhone and Android devices.

What is DWG?

DWG refers to both a technology environment and .dwg files, the native file format for Autodesk’s AutoCAD® software. Autodesk created .dwg in 1982 with the very first launch of AutoCAD software. DWG files contain all the information that a user enters in a CAD drawing. This data can include designs, geometric data, maps, and photos. The .dwg file format is one of the most commonly used design data formats, found in nearly every design environment.

What is DWG TrueView used for?

DWG TrueView allows you to open, view, and plot AutoCAD, DWG, and DXF files. Use it for printing, creating PDFs, and converting between AutoCAD formats.

What if I only need file-viewing access?

For stakeholders who only need file-viewing access, we offer free viewers without a subscription. If you're transitioning to named user, be sure to take advantage of the trade-in offers available to you.

Legal notices and trademarks

DWG technology environment

The DWG technology environment contains the capability to mold, render, draw, annotate, and measure. While commonly associated with AutoCAD, DWG technology is an integral part of many of our CAD products.

DWG trademark guidelines

TrustedDWG

TrustedDWG™ technology lets you know of potential incompatibility when a file was not last saved by an Autodesk software, and identifies files that might not be supported by Autodesk software.

See legal disclosures

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File types

• 3DM
• 3DS
• A
• ASM
• AXM
• BRD
• CATPART
• CATPRODUCT
• CGR
• COLLABORATION
• DAE
• DDX
• DDZ
• DGK
• DGN
• DLV3
• DMT
• DWF
• DWFX
• DWG
• DWT
• DXF
• EMODEL
• EXP
• F3D
• FBRD
• FBX
• FSCH
• G
• GBXML
• GLB
• GLTF
• IAM
• IDW
• IFC
• IGE
• IGES
• IGS
• IPT
• IWM
• JT
• MAX
• MODEL
• MPF
• MSR
• NEU
• NWC
• NWD
• OBJ
• OSB
• PAR
• PMLPRJ
• PMLPRJZ
• PRT
• PSM
• PSMODEL
• RVT
• SAB
• SAT
• SCH
• SESSION
• SKP
• SLDASM
• SLDPRT
• SMB
• SMT
• STE
• STEP
• STL
• STLA
• STLB
• STP
• STPZ
• VPB
• VUE
• WIRE
• X_B
• X_T
• XAS
• XPR

* Object-enabler viewing support only for AutoCAD(C) Architecture, AutoCAD(C) Plant 3D, and AutoCAD(C) Civil 3D.

** Files from Revit(C) 2015 or later.

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Works with

• AutoCAD
• 3ds Max
• Fusion 360
• Revit
• InfraWorks
• BIM 360
• Civil 3D
• Maya (via FBX export)
• Formit
• Inventor
• Navisworks
• Netfabb
• Character Generator
• Eagle
• Tinkercad

.

Works with

• Autodesk Drive
• Microsoft OneDrive
• Google Drive
• Box
• Dropbox

.

File types

• ZIP
• ABC*
• FBX
• 3DS
• OBJ
• DXF
• DAE
• BVH
• HTR
• TRC
• ASF
• AMC
• C3D
• AOA
• MCD

*Desktop version only

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