VDW Viewer API for Android - Render Visio Web Drawings

The VDW format is a Visio Web Drawing, which Microsoft Visio produced so diagrams could be published to SharePoint and shown through Visio Services in a browser. It is an older member of the Visio family, and outside that server stack very little software opens it. Android has neither Visio nor Visio Services, so a VDW diagram normally cannot be read there at all.

That server dependency disappears with GroupDocs.Viewer Cloud. A REST request produces HTML, PDF, JPG or PNG diagram pages from the VDW file, which an Android app puts on screen. Zoom, thumbnails and page navigation help with large network or process diagrams.

For developers, the Android SDK for Java is added by a single Maven or Gradle entry, and code samples exist for each operation. Requests can be checked in the API Explorer, and a first evaluation costs nothing on the free trial.

Anyone who needs only a quick look at a legacy diagram can upload it to the free GroupDocs.Viewer app online. The rest of the Visio family and more than 180 formats go through one API, so archived drawings in several variants are covered.


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

VDW Viewer API for Android - Render Visio Web Drawings

View VDW and other Popular Formats for Free

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How to view VDW file online

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

Frequently Asked Questions

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.

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

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

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.

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.

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 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.

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.

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.

How do I add document viewing for Office files to an Android project?

Name the Android SDK for Java in your build file, sign in with your client credentials, and send a view request for the uploaded document. Rendered pages return over HTTPS in whichever output you chose.

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.

Do I need SharePoint or Visio Services to open a VDW file?

No. VDW was designed for Visio Services on SharePoint, yet GroupDocs.Viewer Cloud renders the drawing directly and returns HTML, PDF or image output that any Android app or browser can present.

Visio Web Drawing (VDW) Viewer REST API

Rotate, reorder & watermark VDW pages

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

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

VDW REST APIs are secured and require authentication

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

View VDW with its attachments

View VDW as PDF

View VDW as HTML5

Render VDW files using a single API call

Text selection

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

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.

Flexible Rendering of VDW 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 VDW for the whole document, page by page or custom range of pages.

Free Apps support show or hide document comments

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

Programmatically get list of supported file types.

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

Minify VDW Output Content

One of the most exciting features of our Cloud-based viewer API for VDW 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.

Printing support

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

Show or hide document headers and footers

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

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.

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.

Page navigation

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

Free Alternative to Desktop & Mobile VDW Viewer Apps

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

Extract document text while rendering in image mode

Our API allows extract text from documents

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.

Self-host VDW Cloud Viewer Free App

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

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.

Render VDW files to remote FTP or Cloud storage

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

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

Free online VDW viewer supports over 186 file formats

The cloud-based viewer API for VDW 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.

Support and Learning Resources

View VDW using SDKs in other popular languages

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