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View VDX files Online

Use this free tool to view your VDX (Microsoft Visio) files online without needing to download or install any software. Our VDX viewer tool will render your file within the browser with the ability to view full screen if needed.

How to View your VDX File Online?

Here are 2 simple steps to display your VDX file in any web browser.

Upload an VDX

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

View your VDX

Once processed your VDX file will be displayed in the web browser.


How can I convert my VDX file to STL?

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

How long does it take to convert my VDX to STL?

We aim to process all VDX to STL 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 VDX to STL 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 VDX to STL on ImageToStl.com?

Yes, of course! We do not store the VDX file you submit to us. The resulting STL file, once created is deleted 15 minutes after upload and the download link will expire after this time.

Can I convert VDX to STL on Windows, Linux, Android, iOS or Mac OS?

Yes! Our VDX to STL 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 VDX 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.

File format information for VDX

Full NameMicrosoft Visio
Mime Typeapplication/octet-stream


The VDX format is the official file format used by Microsoft Visio, an application specializing in creating floor plans, flow charts, organization charts and other vector-based charts.

The format has been around since the early 1990's and like other Microsoft applications files has evolved over to the years. VDX files can be opened in Microsoft Visio and many other vector-based programs offer support to import VDX files for editing.

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