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Convert Your 3D Mesh/Model VTK Files to GLB

Our free and fast tool will convert most 3D mesh or VTK (Visualization Toolkit) model files to a standard GLB (Graphics Language Transmission Format) 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 VTK file click the Upload button above and select the file to convert. Once selected, the file will be converted to a GLB file and will ready for download shortly afterwards. For more information about the VTK to GLB conversion process see the conversion information section below for more information.

How to Convert your VTK to GLB Online?

Here are 2 simple steps to convert your VTK to GLB.

Upload a VTK

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

Download your GLB

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


How can I convert my VTK file to GLB?

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

How long does it take to convert my VTK to GLB?

We aim to process all VTK to GLB 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 VTK to GLB conversion?

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.

Is it safe to convert my VTK to GLB on ImageToStl.com?

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

Can I convert VTK to GLB on Windows, Linux, Android, iOS or Mac OS?

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

What if I am using an Ad Blocker, will that affect things?

Yes. Although you can use an Ad Blocker, if you like our VTK conversion tool please consider white-listing our site. When an Ad Blocker is enabled there are some conversion limits on some of our tools and processing/conversion times will be longer.