Free Online 123DX Converter

Please note: Your 123DX file, once uploaded to our server will be deleted 1 hour after upload so please download your converted 123DX file before this time.

How to Convert your 123DX file Online?

Here are 3 simple steps to convert your 123DX file using our fast and free 123DX file converter tool.

Upload your 123DX file

Upload your 123DX file

Click the "Upload a File" button, then select an 123DX file to upload. The maximum file size is 100MB.

Select file type

Select file type

Select the file type to convert your 123DX file to using the dropdown list of available types.

Download your file

Download your file

Click the download link to receive your converted file.

123DX file format information

Extension123DX
Full NameAutodesk 123D
TypeCAD
Mime Typeapplication/octet-stream
FormatBinary

Autodesk 123DX, which was initially released in 2009 whose native file format was 123DX, was an easy to use Computer Aided Design (CAD) application aimed at home/hobbyist users for creating 3D models.

The 123DX application was retired in 2016 with users moving on to the more advanced Fusion 360 application from Autodesk.

123DX Converter Capabilities

Currently our 123DX converter can only convert from 123DX files, our developers are working to allow converting to 123DX files in future versions of our tools.

Popular 123DX Tools

Frequently Asked Questions

Is it free to use the 123DX conversion tools?

Yes! Our 123DX conversion tools are 100% free to use.

Are there any 123DX conversion usage limits?

No, you can convert as many files as you wish. We do not impose any conversion limits on our 123DX conversion tools.

How long does it take to convert my 123DX?

We aim to process all 123DX conversions as quickly as possible, this usually takes around 5 seconds however this can be longer for certain files and significantly longer for some larger file formats, so please be patient.

What does the 123DX conversion process involve?

Once your 123DX file has been uploaded and we know the file format you wish to convert it to our bespoke conversion software will convert your 123DX and make it available for you to download with a unique download Url.

Is it safe to convert my 123DX on FabConvert.com?

Yes, of course it is! Your 123DX, once converted is deleted 1 hour after upload and the download link will expire after this time.

Can I convert my 123DX on Linux, Android, iOS or Mac OS?

Yes! Our 123DX conversion tools will run on any system with a modern web browser.

Is there any support for me when using the 123DX tool?

If you are having difficulty converting your 123DX you can contact us and we will try to help where possible.