A3D File

What are A3D files and how to open them

Are you having problems opening an A3D file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is an A3D file?

An .A3D file is an Amapi 3D Model file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open A3D files

Important: Different programs may use files with the A3D file extension for different purposes, so unless you are sure which format your A3D file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different A3D openers which you will find listed below.

Last updated: December 27, 2022

Various apps that use files with this extension

These apps are known to open certain types of A3D files. Remember, different programs may use A3D files for different purposes, so you may need to try out a few of them to be able to open your specific file.

ArchiCADArchiCADUser submitted
Aurora 3D Animation MakerAurora 3D Animation MakerUser submitted
RikCADRikCADUser submitted
KOMPASKOMPASUser submitted
Esko ArtiosCADEsko ArtiosCADUser submitted
WorkXPloreWorkXPloreUser submitted
AMAPI ApplicationAMAPI ApplicationUser submitted
WorkXPlore FreeWorkXPlore FreeUser submitted
3D Photo Browser3D Photo BrowserUser submitted
3DBrowser3DBrowserUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about A3D file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.