6 Best Free Online VSDX Viewer Websites

Here is a list of the best free VSDX Viewer online websites. A VSDX file is the file format for Microsoft Visio, a diagramming and vector graphics application. It stores visual representations such as flowcharts, organizational charts, and diagrams with advanced features and formatting. To open a VSDX file, you either need Microsoft Visio or other compatible programs. However, for a quick view, you can use an online viewer to open the VSDX files.

This post covers 6 websites where you can view VSDX files online. Most of these websites provide dedicated VSDX viewer tools where you can upload your VSDX file and view the content online. Some of the tools come with cloud storage integration that lets you easily import VSDX files from cloud storage platforms such as Google Drive, Dropbox, etc. You get an intuitive viewer where you can navigate the files, zoom, search, etc. These tools provide a quick method to view the VSDX file without installing anything.

My Favorite VSDX Viewer Online

App.Diagrams.net is my favorite website on this list to open the VSDX file online. This is a desktop app that runs in the browser and provides a fully-capable editor where you can not only view but edit the VSDX files. It has integration with various services such as Google Drive, OneDrive, Dropbox, GitHub, and GitLab. This makes it easier to import and export files to these platforms.

You can check out our other lists of the best free Visio Viewer Software For Windows, Open Source Visio Alternative For Windows, and Online VSDX to PDF Converter Websites.

Comparison Table:

Name	File Input	Interactive Viewer	Edit Capabilities
App.Diagram.net	Local Upload & Cloud Import	✓	✓
Conholdate.app	Local Upload	✓	x
Aspose.app	Local Upload	✓	x
ImageToSTL.com	Local Upload	x	x
FileProInfo.com	Local Upload	x	x
OneDrive.com	Local Upload & Cloud Import	✓	x

App.Diagrams.net

App.Diagrams.net is a desktop app by Draw.io. Draw.io is a free, web-based diagramming tool that lets users create and share diagrams. This app brings all the functionality of Draw.io to a desktop app that runs in the web browser. It can open files from local storage and save projects directly to local storage. When you open the app for the first time, it asks you to pick a storage of choice. The choices include Local Disk, Google Drive, OneDrive, Dropbox, GitHub, and GitLab. You can make your selection and then create or open diagrams. It supports VSDX files and opens those with full editing capabilities. You can not only view the diagram but can use all the editing tools of the app to make desired changes. After making the changes, you can save it as a new file.

How to open VSDX files online using App.Diagrams.net?

• Follow the link given to open this app in your web browser.
• Select the storage option of your choice and select “Open Existing Diagram” to upload the VSDX file.
• When you upload the file, it opens the file in the diagram editor.

Highlights:

• VSDX Input: File upload, Google Drive, OneDrive, Dropbox, GitHub, and GitLab.
• Interactive Viewer: Fully interactive with pan, move, zoom, and more.
• Edit Capabilities: Full editing capabilities to make changes.

Conholdate.app

Conholdate.app is an online platform that allows you to view, edit, convert, merge, share, and collaborate on documents in the browser. It provides a range of online editing and collaboration tools for Word documents, Excel spreadsheets, PowerPoint presentations, and other documents. There is an Online VSDX Viewer tool that you can use to open and view the VSDX files online. This is a simple tool where you can drag and drop a VSDX file to open. It works with local files only and does not have cloud import functionality. When you add the file, it shows a button to view the file. Clicking that button opens an interactive viewer with the diagrams. It has a page index on the right with navigation features at the top. You can search the diagram and also print it as PDF. This tool also generates a link to the file that you can share with others to view the VSDX file online.

How to open VSDX files online using Conholdate.app?

• Go to this Online VSDX Viewer using the link given below.
• Drag and drop your VSDX file to the tool and wait for it to get processed.
• Once done, click the View button to open the file.

Highlights:

• VSDX Input: File upload.
• Interactive Viewer: Interactive viewer with navigation, search, zoom, and print features.
• Edit Capabilities: No edit capabilities.

Aspose.app

Aspose.app provides a range of online editing and collaboration tools for Word documents, Excel spreadsheets, PowerPoint presentations, and other documents. The website features a VSDX Viewer. This tool supports local upload only and opens a VSDX file in an interactive viewer. It has a page navigation section on the left side of the viewer where you can easily jump to the pages. At the top, you get navigation buttons for navigation and zoom. One unique feature of this tool is that after opening a VSDX file, it lets you export the diagram to various other formats. It lets you download the diagram as a PDF, PNG, SVG, XPS, HTML, DOCX, or PPTX file.

How to open VSDX files online using Aspose.app?

• Head over to this VSDX Viewer on Aspose using the link added below.
• Upload your VSDX file to the viewer to open it.

Highlights:

• VSDX Input: File upload.
• Interactive Viewer: Interactive viewer that can export the diagram as PDF, PNG, SVG, XPS, HTML, DOCX, and PPTX.
• Edit Capabilities: No editing capabilities.

ImageToSTL.com

ImageToSTL.com is a website that offers a free online tool to view and convert 2D images and 3D STL mesh model files. has a “View VSDX Files Online” tool that you can use to open and view VSDX files online. It is a simple tool that supports local file upload. You can directly upload your VSDX file to the tool and view it online. The tool takes a few seconds to process the file and then shows it on the screen. The viewer is minimal and has a zoom-out view of the diagram. You can click on it to zoom in and view the details. There are no interactive options or anything. It is a bare minimum tool that can show you the diagrams of a VSDX file.

How to open VSDX files online using ImageToSTL.com?

• Use the link given below to access this tool directly.
• Scroll down and click on the “Upload a file…” button.
• Wait for the file to get uploaded and processed.
• Then click on the view area on the screen to open the file.

Highlights:

• VSDX Input: File upload.
• Interactive Viewer: Not interactive.
• Edit Capabilities: No.

FileProInfo.com

FileProInfo.com is another free website that you can use to view VSDX files online. The website provides a simple and dedicated tool for that. You can use this tool to open and view VSDX files up to 150 MB. The process is quite simple, you upload the file, complete a captcah and that’s all. This tool shows a simple view of the content of the file with no interactive features. However, it does provide options to navigate, print, and download as PDF.

How to open VSDX files online using FileProInfo.com?

• Open this Online VSDX Viewer using the link added below.
• Click on the Select VSDX File and select the file that you want to open.
• Then complete the captcha and click the Open VSDX File button.

Highlights:

• VSDX Input: File upload.
• Interactive Viewer: Not interactive. Basic view.
• Edit Capabilities: Not editing capabilities. Option to print or save as PDF.

OneDrive.com

OneDrive.com is the cloud storage service by Microsoft. Microsoft also offers an online version of almost all their programs including Visio. Any file format of the Microsoft suite family in OneDrive can natively open in the respective program. Thus, you can upload a VSDX to OneDrive and then directly click it open. This takes you to Visio online where you can not only view the VSDX but can also edit it with all the Visio capabilities.

How to open VSDX files online using OneDrive.com?

• Go to OneDrive and log in with your Microsoft account.
• Upload the VSDX file to the drive.
• Once done, click on that file to open it in Visio online.

Highlights:

• VSDX Input: File upload.
• Interactive Viewer: Interactive.
• Edit Capabilities: All Microsoft Visio online functions.

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