Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To buy and download TurboViewer X by IMSI/Design, LLC, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

TurboViewer X

By IMSI/Design, LLC

Open iTunes to buy and download apps.



The TurboViewer family of lightning-fast drawing and document viewers and file translators are powerful and innovative... the first mobile DWG™ & PDF viewers that support both 2D and 3D... and a Macworld/iWorld's Top 5 App award winner.

Enjoy smooth multi-touch navigation as you pan, zoom, and 3D orbit around documents effortlessly in a wide variety of visual styles that enhances viewing.

Intuitively designed capabilities, such as restoring saved AutoCAD views, 2D or 3D drawing autosense, and canceling errant file loads midstream make any TurboViewer app a pleasure to use.

Built from the ground up -- and specifically optimized for mobile devices -- TurboViewer may very well become your most used design app!


There are three TurboViewer apps:

• TurboViewer (FREE)
• TurboViewer X ($6.99)
• TurboViewer Pro (Limited time special $19.99)

Features include [differences designated below]:


• Lightning-fast 2D and 3D environment
• Smooth multi-touch navigation; Pan, zoom, and 3D orbit effortlessly around document
• Hidden line, shaded, and wireframe viewing
• Isometric view
• AutoCAD® SHX font support - Localized or custom SHX fonts
• TrueType font support - Improved visual fidelity with native TTF font file support
• Option to use default or model lights (if any in drawing)
• Option to render both inside and outside model (force two-sided rendering)
• Supports AutoCAD linetypes - Maintain visual fidelity as intended
• [Pro] Realistic (materials), x-ray, gray scale, and shaded without outline
• [Pro] Adjust edge color range from white-gray-black
• [Pro] Adjust x-ray transparency factor
• [Pro] Custom perspective view - View 3D models in realistic perspective angles (human eye perspective or specify custom camera lens sizes in mm)
• [Pro] Layer Manager - Layer view manager to turn layers on/off, invert layers
• [Pro] Layout support - View model space and paper space layouts


• Restore saved AutoCAD views - Quickly display the best vision of your design
• Tactile sound feedback - Sound confirmation for button and UI item selection
• Autosense for 2D or 3D drawings - Option to automatically set appropriate gesture navigation of a drawing or model
• Option to use two fingers to 3D rotate/tumble or constrain orbit
• Unique time-savers - Able to navigate full-screen preview during file load; Cancel errant file load
• [X and Pro] Banner free


• Create sub-folders
• Cut/Copy/Paste/Rename files and folders
• Search files and folders by name, size, and date
• Sort by name, size, and date (ascending or descending)
• Send files to other apps using copy, AirDrop, Message, and Mail
• Diagnostic for missing xref and fonts


• 2D and 3D DWG (AutoCAD® and AutoCAD LT®), DXF, and DWF, DWFx
• 2D PDF (single and multiple page) and 3D PD (U3D, including Bluebeam files)
• Import/Export support for mail, iCloud, Web downloads, Dropbox, Box, etc.
• Online wiki help system
• Forum support
• [Pro] Other popular AEC file formats translated in the cloud including 2CD, 3DM, 3DS, ASAT, CGM, DCD, DGN, EPS, FCW, IGS, OBJ, PLT, SAT, SKP, STEP, STL, STP, TCW, and WRZ
• [Pro] Cloud conversion server (detect user location)
• [Pro] 12-month premium telephone support
• [Pro] 12-month premium email support

TurboViewer works on iPad and iPhone.

Note: Trouble with TurboViewer? Please visit our support forum or contact us directly, problems may be easily resolved by our support team!


What's New in Version 3.1

This update includes the following enhancements and fixes:

• Advanced file manager now includes:
-- New folder, cut, copy, paste, rename, delete
-- Search files and folders by name, size, and date
-- Sort files by name, size, and date (ascending or descending)
• Send files to other apps using copy or AirDrop, Message, and Mail
• Improved PDF support
• Miscellaneous bug fixes
• Stability Optimizations


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5
TurboViewer X
View In iTunes
This app is designed for both iPhone and iPad
  • $6.99
  • Category: Productivity
  • Updated: Feb 17, 2014
  • Version: 3.1
  • Size: 88.4 MB
  • Languages: English, Chinese, Czech, Danish, Dutch, French, German, Italian, Japanese, Norwegian, Polish, Russian, Spanish, Swedish, Turkish
  • Seller: IMSI/Design

Compatibility: Requires iOS 5.1 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions:

Become a fan of the iTunes and App Store pages on Facebook for exclusive offers, the inside scoop on new apps and more.