Drawing Exchange and Interoperability

AutoDWG Software - DWG Converters: batch converter DWF to DWG, DWG to PDF, PDF to DWG, DWG to JPG, DWF to DWG, without need of AutoCAD
http://www.autodwg.com

AnyDWG Software, Inc. - Software products for converting DWG files to DXF, DWF, PDF, JPG, TIF, BMP and several image file formats.
http://anydwg.com

CAD Centric Systems - Software and solutions for CAD/CAM data interoperability, including CAD data viewers, markup tools, and translators [requires Javascript for navigation].
http://www.cadcentric.com/

Numerical Innovations, LLC - ACE Translator conversion tool translates between the most common EDA formats (GDS-II, DXF, Gerber, OASIS, IGES, Postscript, HPGL, TIFF, BMP, JPEG, PNG) and includes a built-in Viewer to verify results. For Windows, Linux, and Solaris.
http://www.NumericalInnovations.com

EPM Technology - Express Data Manager exchanges and shares technical data about a product using STEP and other ISO standards.
http://www.epmtech.jotne.com/

Bronzware Inc. - The GerbMagic vector converter from Gerber RS-274x to PostScript and PDF format. Also a software RIP for Gerber to several bitmap formats.
http://www.bronzware.com/

PDES, Inc. - An international industry and government consortium supporting the development and implementation of the STEP STandard for the Exchange of Product model data.
http://pdesinc.aticorp.org/

STEP Tools, Inc. - Developers of translation and data exchange software used in the STEP translators of many CAD/CAM software vendors, with an online translation service.
http://www.steptools.com/

International TechneGroup, Inc. - Products and services relating to the exchange, reuse, and sharing of CAD, CAM, CAE and PLM-related data.
http://www.transcendata.com

Tailor Made Software, Ltd. - Enterprise software for server-based conversion and data manipulation/extraction of DWG (including A2008), DXF, PDF, DGN, etc to DWF, PDF, DWF/x and many other formats. API available.
http://www.tailormade.com/

Proficiency, Inc. - The Collaboration Gateway is an engineering supply chain collaboration solution for extended design teams, providing interoperability among disparate CAD systems.
http://www.proficiency.com/

Autodesk, Inc. - DWG TrueView software is used to view, plot, and publish DWG files. DWG TrueConvert software translates any AutoCAD or AutoCAD-based drawing file for compatibility with AutoCAD Release 14, AutoCAD 2000, AutoCAD 2000i, AutoCAD 2002, AutoCAD 2004, AutoCAD 2005, AutoCAD 2006, and AutoCAD 2007 versions.
http://www.autodesk.com/dwg

Cadlink - Cadlink provides CAD data translators and viewers for a variety of proprietary as well as open file formats.
http://cadlink.libresite.com

Actify, Inc. - Products permit viewing, measuring, markup and distribution of multiple 2D/3D CAD file formats and related design documents without requiring access to the creating CAD applications.
http://www.actify.com/

Larson Software Technology, Inc. - Converters from the CGM Computer Graphics Metafile format to several other common formats and back, on Windows and unix systems.
http://www.cgmlarson.com/

Right Hemisphere - Deep Exploration is a conversion tool for translating and rendering many 2D and 3D formats for online publication.
http://www.righthemisphere.com/products/dexp/index.htm

Aide CAD Systems, Inc. - Aide PDF to DXF Converter converts Adobe PDF to AutoCAD DXF/DWG files for editing within CAD applications.
http://www.aidecad.com

Cadverter.com - A CAD/CAM data translation service operating over the internet, supporting many common file formats.
http://www.cadverter.com/

DGI Office Tech Systems - CAD converter software (CATS and DGNLink) and translation services for data exchange between AutoCAD (DWG, DXF) and MicroStation (DGN) CAD systems.
http://www.dgnlink.com

Parallax69 Software International - Provides the data conversion software Eroiica for a variety of raster and vector file formats.
http://www.parallax69software.com/

CAD 2 CAM, Inc. - Translate between many different CAD/CAM formats as an online service.
http://www.cad2cam.com/

Vistagy, Inc. - Develops and markets EnCapta, a CAD-integrated software to capture, manage, and share the non-geometric information for a digital product definition.
http://www.vistagy.com/

CADzation - AcroPlot Pro converts multiple file formats (DOC, XLS, DWG, TIFF, BMP, PLT, CALS, etc.) to PDF and DWF, in single file and batch modes.
http://www.cadzation.com

Bien AB Consultancy and Software - bien/dxf2db is an integration adaptor for CAD/PDM or CAD/ERP environments. It extracts text from CAD files and loads it into any ODBC enabled database.
http://www.bien.se/

Innovative Dynamics Corp - IDC Missing Link integrates data between AutoCAD or Mechanical Desktop and any ODBC-compliant MRP or ERP database.
http://www.idcusa.com/

RadialSoft Corp - CATIA V4 and V5 translators for SolidWorks and SolidEdge.
http://www.radialsoft.com

Active Sensing, Inc. - PDXplorer software reads and edits Product Data eXchange ("PDX") files as defined by IPC-2571.
http://www.pdxplorer.com/

InfoCad LLC - CADminer extracts information from AutoCAD®, ARRISCAD and MicroStation® drawings
http://www.expert-infocad.com/

Groupe Datakit - Data Exchange Tool Kit for conversion between native and neutral CAD/CAM formats, as well as libraries offering the same functionality.
http://www.datakit.com/

John Walker Graphics Pty. Ltd. - Autoset Cad Publisher software processes DXF files into pre-rendered raster and vector formats for DTP, printing, and web publishing.
http://www.jwgraphics.com.au/

PLMX Partnership - PLMX is an open product lifecycle management data exchange schema and file format. It is intended for use by engineering and manufacturing companies to transfer product data between computer systems within their company and with their supply chain partners.
http://www.plmx.org

CADCAM-E, Inc. - Developers of data interoperability software, supporting many data formats used in mechanical CAD applications.
http://www.cadcam-e.com/

Bay Technology - LinkCAD is for converting and viewing CAD formats, supporting GDS-II, DXF, CIF, Gerber RS-274X, PostScript, AutoCAD and other formats.
http://www.linkcad.com/

Square One bv - pdf2cad converts Acrobat PDF engineering drawings to DXF for import into AutoCAD (DWG), Microstation (DGN) and other CAD, CAM and CNC systems.
http://www.pdf2cad.com

Visual Collaboration Technologies, Inc. - VCollab converts 3D CAD/CAM/CAE files to a compressed VCZ file format for visualization, presentation, documentation and collaboration without the native applications.
http://www.vcollab.com

Standard for Exchange Product Data (STEP) - The STEP (ISO 10303) Product Data Representation and Exchange standardization initiative provides a computer-interpretable, implementation-independent representation of product data and its exchange.
http://www.tc184-sc4.org/SC4_Open/SC4%20Legacy%20Products%20(2001-08)/STEP_(10303)/

Theorem Solutions - Theorem Solutions offer Direct Database converters between the majority of mechanical 3D CAD design systems. The software supports conversion of all forms of Geometry, including solid models and assembly structure.
http://www.theorem.co.uk

IGES2STEP - iges2step is a freeware application for viewing IGES V5.3 and STEP AP203/AP214/AP209 files under Windows XP/2000/NT.
http://www.iges2step.narod.ru/

IT Base Normica - Software tools to view, edit, and batch process plot data from CAD systems.
http://www.normica.net/

TTF Group - TTF develops CAD drivers for multi-format data import to CAD/CAM/CAE applications, stand-alone CAD format translators, and utilities for rendering multiple CAD files to a single image.
http://www.ttf-group.com/US/indexus.htm

CSA2SVG Converter - The CSA2SVG-Converter is designed to convert Concept® HDL Designs to Scalable Vector Graphics (SVG) format.
http://itot.de

Expedient Viewing Technologies, Inc. - EVTView is a viewer and a conversion tool for GDSII, GERBER, and Excellon drill files. It allows viewing, printing, and converting data into DXF, GDSII, image, and PostScript (PS) files.
http://www.evtview.com

DrawingRoom.net - Provides a free service to share and collaborate with drawings and image documents over the web. Actual data files are not transferred, only displayable representations.
http://www.drawingroom.net/

TransMagic, Inc. - Translators to convert 3D models between AutoCAD, SolidWorks, CATIA, Unigraphics, Pro Engineer, IGES, STEP and ACIS.
http://www.transmagic.com/

Translation Technologies, Inc. - Online service for CAD and CAM file conversion, with native to native file translation.
http://www.translationtech.com/

Eurostep Group - Delivers solutions that enable clients to streamline the sharing and exchange of product data, within and across enterprises, through open standards where possible.
http://www.eurostep.com/