VTX File Viewer - Open Visio XML Templates on Android

VTX is a Microsoft Visio template saved as XML, a format from the Visio 2003 to 2010 era. A VTX file defines the workspace for a new diagram: page dimensions, styles and the stencils that open with it. The format is rare today, so a VTX file that arrives by email is hard to open, and on a phone it is usually impossible.

GroupDocs.Viewer Cloud makes those files viewable. A REST request renders the VTX file and delivers each page as HTML, PDF, JPG or PNG. Sample code in the Android SDK for Java wraps those calls: install it through Gradle or Maven and your app gains thumbnails, zoom, page-by-page navigation and support for password-protected documents, across 180 formats and more.

Because the output is standard HTML or images, the rendered template can be shown in a WebView, cached for offline reading or attached to a report. Nothing Visio-specific ever reaches the device.

A single file is easiest to check in the free GroupDocs.Viewer app online, which opens VTX templates in a browser. Every endpoint can be called from the API Explorer, and a free trial supports evaluation.


  • View VTX Online via PHP
  • View VTX Online via Ruby
  • View VTX Online via Java
  • View VTX Online via .NET
  • View VTX Online via Python
  • View VTX Online via Node.js
  • View VTX Online via cURL
  • View VTX Online via Go

VTX File Viewer - Open Visio XML Templates on Android

View VTX and other Popular Formats for Free

TAR.GZTEXHPGDXFSVGZVDWEMFVSDPOTCXXMBOXWEBPPPTXOSTCSVOXPSXLAMSASSCDRMPXODSLESSFODSPPSMRTFHTMDGNVIMMMXLSMDOCMBMPMOTPVDXPSM1SQLAPNGJSEMLXODTMLPROPERTIESPYDNGJPFXLSVSSMVBTARNSFCSFODGPLTDWTJPCXLTXASMCF2ODGVSTHHH7ZXLTMHAMLVSDMWMFZIPRSTVSTXJ2CJAVAXLSBMAKECMXDOTFODPONEICOMOBIJSONJLSPSD1JP2GROOVYPSTXZXMLVSSXERBMPPCGMLOGBATSMLOBJNUMBERSPSCPPPPSXJ2KEPSSXCPPSTXTSHIGSVSSDOCXASWMZSTLSCRIPTVSDXPOTMPOTXMSGDOCTIFOTSSCMTAR.XZEMLOTTTSVDWFPCLMPTAS3XLSXPLJPEGPDFDWGXLTJPGPHPSCALAMDBZ2GIFODPOTGDIFFCSSDOTXTIFFVCFMHTMLCCRARDCMGZIPTGATGZCXPSMHTDJVUPSBAIJPMPPTYAMLTXZSVGEMZIFCRBPNGHTMLVSXJPXCHMEPUBPSDGZPPTM

How to view VTX file online

  • Select the file by clicking the VTX App or simply drag & drop a VTX file.
  • Click the Open button to upload and view VTX file.
  • That is all! You can view your VTX document online.

Frequently Asked Questions

What file formats are supported by GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs support a wide range of file formats including PDF, Word, Excel, and more.

I want to create my own app that can view VTX file online?

Check our Cloud SDKs at GitHub if you are looking for the source code to view VTX file format in the Cloud.

Are there SDKs available for GroupDocs.Viewer Cloud APIs?

Yes, GroupDocs provides SDKs for various programming languages to simplify the integration and utilization of Viewer Cloud APIs in your applications.

What features does GroupDocs.Viewer Cloud offer?

GroupDocs.Viewer Cloud provides various features, such as zooming, paging, searching within documents, text selection, and rendering options. You can render specific pages, generate document thumbnails, or even render documents as images.

What document formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats, including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX), images (JPEG, PNG, GIF, TIFF), and more.

Which pieces does an Android project need before the first preview?

An Android project needs three things: the Java SDK on the classpath by way of Gradle or Maven, credentials for GroupDocs.Viewer Cloud, and the file in cloud storage. After the view request, HTML, PDF or image pages return for display.

Is there a limit on the number of document views I can generate using GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs offer flexible limits on the number of document views based on your subscription plan. Contact GroupDocs support for more details on view limits.

Are there any limitations or usage restrictions with GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud has certain usage limits depending on the subscription plan you choose. These limits may include the number of API requests, document size, or the number of concurrent connections. Its recommended to review the pricing and plans to understand the specific limitations.

How secure is the document viewing process in GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud ensures a secure document viewing process with data encryption, secure protocols, and adherence to data protection standards.

How can I integrate GroupDocs.Viewer Cloud into my application?

Integration is done through APIs provided by GroupDocs.Viewer Cloud. The service offers APIs for different programming languages and platforms, making it convenient for developers to incorporate document viewing capabilities into their applications or websites.

Is a VTX file the same as a VST file?

They serve the same purpose but differ in structure: VST stores a Visio template in binary form, while VTX stores it as XML. Both are rendered by GroupDocs.Viewer Cloud for HTML, PDF or image output.

Visio Template XML File (VTX) Viewer REST API

View VTX as PDF

View VTX as HTML5

VTX REST APIs are secured and require authentication

View VTX as Images like BMP, PNG, JPEG & TIFF

Render VTX files using a single API call

View VTX with its attachments

View VTX and hundreds of other formats from CAD, Word, PowerPoint, Excel, Email & eBook

Get VTX document information like page & attachment count as well as properties

Rotate, reorder & watermark VTX pages

Free Apps availability

Users can access and utilize FREE Apps for document viewing and annotation online, providing a convenient and cost-effective solution for accessing and interacting with document content.

Show or hide document headers and footers

GroupDocs.Viewer Cloud APIs supports rendering of headers and footers.

GroupDocs.Viewer Cloud REST API Explorer

The easiest way to try out GroupDocs.Conversion Cloud API right away in your browser is by using GroupDocs Cloud Web API explorer, which is a collection of Swagger documentation for the GroupDocs Cloud APIs.It allows you to effortlessly interact and try out every single operation our APIs exposes.

Minify VTX Output Content

One of the most exciting features of our Cloud-based viewer API for VTX is its ability to minify the output content. Minification removes comments, extra white-spaces, and other unneeded characters without breaking the content structure. As a result, the page becomes smaller in size and loads faster.

Free Apps support show or hide document comments

API Allows to view and comments embedded inside supported documents types.

Online document viewing

Users can view documents online without the hassle of downloading them first, providing a convenient and efficient way to access and interact with document content.

Wide range of document format support

GroupDocs.Viewer Cloud APIs and FREE Apps support a variety of document formats including PDF, Microsoft Office (Word, Excel, PowerPoint), AutoCAD, image files (PNG, JPEG), and more.

Free Alternative to Desktop & Mobile VTX Viewer Apps

GroupDocs.Viewer Cloud app does not need any installation or setup to view VTX. You can quickly start using the Viewer App in your browser to view any number of files per day absolutely free of charge.

Zooming functionality

The Viewer Cloud APIs provide zooming capabilities, allowing users to zoom in and out of document pages to view content in more detail or from a broader perspective.

Integration capabilities

Developers can easily integrate the Viewer Cloud APIs into their applications to enable users to view documents directly within the application interface without the need to download them.

Programmatically get list of supported file types.

Use our REST API to get list of 186 supported document types.

Text selection

Users can select, copy, and paste text directly from documents, making it easy to extract and use information from the content.

Page navigation

The APIs offer intuitive page navigation features that allow users to navigate through document pages easily and efficiently.

Flexible Rendering of VTX Documents

GroupDocs.Viewer is a powerful document viewer REST API that allows you to display over 186 document formats in your applications. It allows rendering of VTX for the whole document, page by page or custom range of pages.

Render VTX files to remote FTP or Cloud storage

Use third-party cloud storage to save your VTX rendered files.

  • Amazon S3
  • Azure Storage
  • Google Cloud Storage
  • Google Drive
  • Dropbox
  • Box
  • FTP

Printing support

Users can print documents directly from the viewer, enabling them to easily generate physical copies of the document content if needed.

Free online VTX viewer supports over 186 file formats

The cloud-based viewer API for VTX has the ability to display different document formats quickly, with just a few lines of code. Using the SDK for Android you can find out about the various document formats supported by the SDK.

Self-host VTX Cloud Viewer Free App

The GroupDocs.Viewer Cloud Container Image enables users to self-host GroupDocs.Viewer Cloud for VTX using Docker.

Extract document text while rendering in image mode

Our API allows extract text from documents

Support and Learning Resources

Learning Resources

Product Support

Start Free Trial
Download GitHub Repository

View VTX using SDKs in other popular languages

View VTX Online via PHP GroupDocs.Viewer
Cloud SDK for PHP

View VTX Online via Ruby GroupDocs.Viewer
Cloud SDK for Ruby

View VTX Online via Java GroupDocs.Viewer
Cloud SDK for Java

View VTX Online via .NET GroupDocs.Viewer
Cloud SDK for .NET

View VTX Online via Python GroupDocs.Viewer
Cloud SDK for Python

View VTX Online via Node.js GroupDocs.Viewer
Cloud SDK for Node.js

View VTX Online via cURL GroupDocs.Viewer
Cloud for cURL

View VTX Online via Go GroupDocs.Viewer
Cloud SDK for Go

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