DWG Viewer API for Android - Display AutoCAD Drawings

DWG is the native drawing format of AutoCAD and has carried 2D and 3D design data since 1982. Architecture and engineering firms treat it as the master copy of a project, and it normally requires CAD software to open.

That requirement is a problem on Android. Site engineers, inspectors and clients want to look at a floor plan on a phone, and installing a CAD suite is not an option. GroupDocs.Viewer Cloud removes that requirement by rendering DWG in the cloud: the app sends a file through the REST API and gets back PDF, HTML, JPG or PNG pages. Users zoom into details, move between layouts, and load thumbnails for fast selection.

The Java SDK shortens integration to a few lines and comes with samples for Android builds. DXF, DWF, DWT and 180+ further formats use the same endpoint, so one implementation serves an entire archive.

End users can also load a drawing into the online GroupDocs.Viewer app and view it in a browser at no cost. Developers try calls in the API Explorer, then begin a free trial.


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

DWG Viewer API for Android - Display AutoCAD Drawings

View DWG and other Popular Formats for Free

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How to view DWG file online

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

Frequently Asked Questions

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.

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

Check our Cloud SDKs at GitHub if you are looking for the source code to view DWG 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.

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 does an Android build show AutoCAD drawings?

With the Java SDK on the Android classpath, uploading a drawing and calling ViewDocument is a short routine. The output is HTML, PDF, JPG or PNG, so no CAD engine has to run on the handset.

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.

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.

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 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 AutoCAD to view DWG files with GroupDocs.Viewer Cloud?

No. Drawings are rendered in the cloud, and the reply holds HTML, PDF or image pages, so no CAD software is required on the Android device. The same rendering serves the browser viewer app.

AutoCAD Drawing Database File (DWG) Viewer REST API

View DWG with its attachments

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

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

Rotate, reorder & watermark DWG pages

View DWG as PDF

View DWG as HTML5

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

DWG REST APIs are secured and require authentication

Render DWG files using a single API call

Programmatically get list of supported file types.

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

Show or hide document headers and footers

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

Printing support

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

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.

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

Page navigation

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

Render DWG files to remote FTP or Cloud storage

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

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

Self-host DWG Cloud Viewer Free App

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

Extract document text while rendering in image mode

Our API allows extract text from documents

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.

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.

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 DWG Output Content

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

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.

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 DWG Viewer Apps

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

Free Apps support show or hide document comments

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

Free online DWG viewer supports over 186 file formats

The cloud-based viewer API for DWG 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 DWG using SDKs in other popular languages

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