All about 3DF Files

The 3DF file type is primarily associated with QuickDraw.

3DFFile Extension 3DF
File extension: 3DF
File type:  3D Image File

What is a 3DF file

3DF files mostly belong to QuickDraw by Apple. 3DF is a file extension name for 3-dimensional image files primarily associated with Apple's QuickDraw file. A 3DF file contains highly compressed 3D vector graphics created from primitives in the QuickDraw environment. Models and forms can be stored with the 3DF file type and access restrictions may be defined on the 3DF file to prevent unauthorized copying, printing, or modification of its contents. Most software that can open 3DF files offer out-of-the-box cut away, model replication, and many other functionalities. The 3DF format is also associated with Informative Graphics' Myriad 3D sofware which is capable of reading a 3DF file and/or converting other graphics file types to 3DF format.

How do you open 3DF files?

You need a suitable software like QuickDraw to open a 3DF 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 3DF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a 3DF file directly in the browser:. Just drag the file onto this browser window and drop it.

Online 3DF Text Viewer

Choose your .3df file to analyze

Read our privacy guarantee in Filext’s terms and privacy policy

Please allow ads on our site

This helps us keep our servers running. Then re-upload your file to view it.

Click here to see how to disable the ad blocker for filext.com

Programs that open and convert 3DF files:

  1. QuickDraw by Apple
    See the previous paragraphs to learn more about the main application. 3DF files are often referred to as QuickDraw 3d images because this type of file is primarily created or used by this software.
  2. MYRIAD (3D Image File) by Informative Graphics
    MYRIAD is a 3D graphics file reader developed by Informative Graphics. Both paid and free versions of MYRIAD can view, modify, and convert 3DF files. This file format is classified as 3D Image.

Technical Data for 3DF 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: SeagateSoftware.Chart, FileType: Seagate Charts, AppName: sschart
EXEFile: sschart.exe

ProgramID: ModelPressReader.3DF
EXEFile: %ProgramFiles%\IGC\ModelPress Reader\MPReader.exe %1

ProgramID: Myriad.3DF
EXEFile: %ProgramFiles%\IGC\MYRIAD\Myriad32.exe %1

ProgramID: 3dffile
EXEFile: %ProgramFiles%\formZ\formZ RadioZity MP v4.1.0\formZ RadioZity.exe

ProgramID: 3dffile
EXEFile: %ProgramFiles%\formZ\formZ RadioZity v4.1.0\formZ RadioZity.exe

ProgramID: SeagateSoftware.Chart
EXEFile: %ProgramFiles%\Seagate Software\SSChart\sschart.exe


a 3df 3D Image File is a special file format by Apple and should only be edited and saved with the appropriate software.

How to solve problems with 3DF files

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