Our free and fast tool will convert most IGES (Initial Graphics Exchange Specification) CAD files to a standard USD (Universal Scene Description) 3D model file that can then be edited further in most popular 3D editing packages such as Blender or 3D printed without any further processing. Our conversion tool can also batch convert multiple IGES files; up to 200 files at a time can be converted.
To convert your IGES file, click the Upload button above and select the file to convert. Once selected, the file will be converted to a USD file and will be ready for download shortly afterwards. For more information about the IGES to USD conversion process, see the conversion information section below.
| Extension | IGES |
| Full Name | Initial Graphics Exchange Specification |
| Type | CAD |
| Mime Type | application/iges |
| Format | Binary |
| Tools | IGES Converters |
| Open With | Free CAD |
IGES is an open file format used within CAD applications as a means of saving data in a format that can be opened and edited in other CAD applications. Its roots can be traced back to the mid-1970s, when it was used by the United States Air Force.
The format itself is a human-readable text-based format and contains data that can represent many different CAD elements, such as points, lines, arcs, and much more. IGES files can be opened with many modern CAD applications, such as FreeCAD.
| Extension | USD |
| Full Name | Universal Scene Description |
| Type | 3D Model |
| Mime Type | application/octet-stream |
| Format | Binary |
| Tools | USD Converters, 3D Model Voxelizer, Create USD Animation, Text to USD, USD Viewer |
| Open With | Blender |
The USD format is a relatively new 3D file format developed by Pixar in 2016. The format is open source and has the support of major players in the space, such as Apple, Adobe, and more.
USD files encapsulate a full 3D scene along with any associated 3D models, animations, and visual effects into a single compact binary file. USD files can be opened with most popular 3D editing software, such as Blender.
Yes! Our IGES tool supports full batch conversions. You can upload up to 200 IGES files at a time. Our tool will convert them all as quickly as possible. Once completed, you can either download the USD files individually or download them all in a single ZIP file.
First click the "Upload..." button, and select your IGES file to upload. You can also drag and drop your file onto the tool. Once your file is selected, you can set any configuration options. When the IGES to USD conversion has completed, you can download your USD file straight away.
We aim to process all IGES to USD conversions as quickly as possible, this usually takes around 5 seconds but can be more for larger more complex files so please be patient.
We aim to create the most accurate conversions with our tools. Our tools are under constant development with new features and improvements being added every week.
Yes, of course! We do not store the IGES file you submit to us. The resulting USD file, once created, is stored for 4 hours after upload; after this time it is deleted, and the short-term download link will stop working. You can create a long-term download Url with most tools that will ensure the file is retained for 24 hours, allowing you to download the file when convenient. Our tools also come with a Delete button, allowing you to delete the file immediately.
No. All our conversion tools process your IGES file on our dedicated conversion servers, meaning you can use our tools on low-spec computers, laptops, tablets, and mobile devices and receive your converted USD file quickly.
Yes! Our IGES to USD tool will run on any system with a modern web browser. No specialist software is needed to run any of our conversion tools.
Yes. Although you can use an Ad Blocker, if you like our IGES conversion tool please consider white-listing our website. When an Ad Blocker is enabled there are some conversion limits and some settings may not be available when using our tools. Processing/conversion and download times will also be longer.
Yes. When you have converted your IGES to USD, there is a "Feedback" option that you can use to let us know of any issues you encountered when converting your file.
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