Free Online PTX Converter

This is our fast and free file converter, specializing in converting your PTX 3D model files. You can convert your PTX files to a number of different formats, whether that be another 3D model format or an image. Our PTX converter can handle the most popular formats. Our PTX converter can also batch process up to 20 files at a time.

Select File(s)

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your PTX file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted PTX file before this time.
Our PTX converter tool supports converting to the following file types: 3MF, ABC, AMF, ASE, BLEND, CTM, DAE, FBX, GIF, GLB, GLTF, IDTF, JPG, KMZ, MP4, OBJ, OFF, PCD, PLY, PNG, SKP, STEP, STL, STP, STPZ, USD, VID, VTK, VTP, WEBP, WRL, X, X-Plane, X3D, XYZ, ZIP

To start, please click the button above and select the 3D model PTX files you wish to convert. Once you have selected these, you can specify what you would like each file to be converted to. This could be another 3D model format, or another format from our extensive list. Once the target formats have been set, you can apply any configurations (such as applying the built-in voxelizer) by clicking the button.

How to Convert your PTX file Online?

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

Upload your PTX file

Click the "Select File(s)" button, then select an PTX file to upload. The maximum file size is 100MB.

Select file type

Select the file type to convert your PTX file to using the drop-down list of available types.

Download your file

Click the download link to receive your converted file.

Frequently Asked Questions

PTX is a 3D point cloud format; how are these handled?

Our PTX conversion tool can convert most Point Cloud vertex data to the other Point Cloud file formats without any loss of detail.

Is it free to use the PTX conversion tools?

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

Are there any PTX conversion usage limits?

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

How long does it take to convert my PTX?

We aim to process all PTX 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 PTX conversion process involve?

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

Is it safe to convert my PTX on FabConvert.com?

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

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

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

Is there any support for me when using the PTX tool?

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

PTX file format information

Extension	PTX
Full Name	Point Cloud
Type	3D Model/Point Cloud
Mime Type	text/plain
Format	Text
Opens With	MeshLab

A PTX file is a 3D point cloud file format. Containing only vertex positional information about the 3D object allows the format to remain simple and easy to implement in 3D modelling applications where only positional data is required.

Inside a PTX file is plain ASCII content containing each vertex position on a single line of the text document. It is also possible to specify a colour for the point, allowing for full-colour point clouds to be stored and rendered.

Support for opening and displaying PTX files is limited; however, there are various specialist 3D applications that work with point clouds that can be used to open PTX files.

PTX Converter Capabilities

Our PTX converter can both convert from and to PTX files, and our developers are working to improve our PTX conversion tools in future versions. When converting 3D model or mesh files using our PTX converter, we will attempt to convert colour materials into a suitable format for use in the converted file.