AIGraph CAD Viewer

AIGraph CAD Viewer is carefully designed for non-CAD users to view,print CAD files.

Able2Extract Professional

Able2Extract Professional is a business-ready PDF software solution with OCR that allows users to convert PDF files to all major formats, edit PDF text, forms, and pages, annotate, redact and sign PDFs, and more on Windows, macOS and Linux.

AutoDWG DWG DXF Converter

A batch bi-directional DWG and DXF converter and dwg version converter without need of AutoCAD!

Autodesk DWG TrueView

Get a free DWG viewer to view, open, edit, and convert .dwg files, the native file format for AutoCAD files. DWG Trueview includes DWG TrueConvert.

Autodesk Design Review

Design Review lets you view, mark up, print, and track changes to 2D and 3D files.

CometDocs

Free online conversion service. Possible to determine unknown file format too.

DWG FastView

Windows, Mobile & Web Applications to view, share and print CAD files (dwg | dws | dxf R14-2015)

DWG FastView Plus

DWG FastView Plus is a drawing viewer that supports the fast view of many drawing formats, flexible measure, and easy share of drawings.

DXF View

A lightning-fast drawing viewer enables you to view DXF and DWG™ files on Mac

DraftSight

Discover Dassault Systèmes®’ DRAFTSIGHT™ Professional CAD software that lets you create, edit, view and markup any kind of 2D drawing. Learn more here.