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Image to STL

Convert Your 3D Mesh/Model OBJ Files to IDTF

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Our free and fast tool will convert most 3D mesh or OBJ (Wavefront) model files to a standard IDTF (PDF With integrated 3D Models) file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing.

To convert your OBJ file click the Upload button above and select the file to convert. Once selected, the file will be converted to a IDTF file and will ready for download shortly afterwards. For more information about the OBJ to IDTF conversion process see the conversion information section below for more information.

How to Convert your OBJ to IDTF Online?

Here are 2 simple steps to convert your OBJ to IDTF.

Upload a OBJ

Upload a OBJ

Click the "Upload a OBJ File" button and select a OBJ to upload. The maximum file size is 100MB.

Download your IDTF

Download your IDTF

Click the download link once completed to receive your IDTF file.

FAQ

How can I convert my OBJ file to IDTF?

First click the "Upload..." button, select your OBJ file to upload. Select any configuration options. When the OBJ to IDTF conversion has completed, you can download your IDTF file straight away.

How long does it take to convert my OBJ to IDTF?

We aim to process all OBJ to IDTF conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.

How accurate is the OBJ to IDTF conversion?

We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features being added every week.

Is it safe to convert my OBJ to IDTF on ImageToStl.com?

Yes, of course! We do not store the OBJ file you submit to us. The resulting IDTF file, once created is deleted 1 hour after upload and the download link will expire after this time.

Can I convert OBJ to IDTF on Windows, Linux, Android, iOS or Mac OS?

Yes! Our OBJ to IDTF tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.

File format information for OBJ to IDTF

Extension: OBJ

Full Name: Wavefront

Type: 3D Model

Mime Type: text/plain

Format: Text

Description

The OBJ file format originally created by Wavefront Technologies and later adopted by many other 3D software vendors is a simple text-based file format for describing 3D model/geometry. This data can include Vertices, Faces, Normals, Texture Coordinates and references to external Texture files.

As the format is text-based it is relatively straight-forward to parse by 3D modelling applications. A downside of the text-based format is the files can be rather large compared to similar binary formats such as STL and compressed files such as 3MF.

OBJ Notes

Currently our tool does not support importing materials or color information from your OBJ file.

Supported Features

  • Mesh geometry

Unsupported Features

  • Textures
  • Material colors

Extension: IDTF

Full Name: PDF With integrated 3D Models

Type: 3D Model

Mime Type: text/plain

Format: Text

Description

The IDTF file format is a bespoke format that enables interactive 3D content to be embedded within a PDF document. Currently only Adobe Reader and PDF-XChange Editor are able to render PDF documents that contain this 3D content.

IDTF files are a simple text-based format containing 3D geometry defined using vertices and faces in a structured hierarchy. Prior to importing the IDTF file to the PDF it must be converted to a U3D file format using one of the free applications such as IDTFConverter.

IDTF Notes

Currently only mesh geometry will be carried over from your source model to the final IDTF file for download.

Supported Features

  • Mesh geometry