Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to render and view various document types in the cloud.

Which programming languages are supported for integrating with GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud can be integrated into applications developed in Java, Python, PHP, Ruby, Node.js, and other programming languages via REST APIs.

What document formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats including PDF, Microsoft Word, Excel, PowerPoint, Visio, Outlook, images, and more.

Is the rendering process done on the client-side or server-side?

GroupDocs.Viewer Cloud renders documents on the server-side, which reduces the load on client devices and ensures compatibility across various platforms.

Can GroupDocs.Viewer Cloud render documents in DJVU format?

Yes, GroupDocs.Viewer Cloud can render documents in DJVU format along with many other popular formats.

Does GroupDocs.Viewer Cloud provide features for customizable document rendering?

Yes, GroupDocs.Viewer Cloud offers parameters and options for customizing document rendering, such as watermarking, hiding pages, rotating pages, and more.

What authentication methods does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports OAuth 2.0 authentication for secure access to the API.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is designed to efficiently handle large documents and provides options for controlling caching to improve performance.

Is there a free trial available for GroupDocs.Viewer Cloud?

Yes, GroupDocs.Viewer Cloud offers a free trial with limited usage, allowing users to test the API’s capabilities before making a commitment.

How can I get technical support for GroupDocs.Viewer Cloud?

Technical support for GroupDocs.Viewer Cloud is available through various channels including email, forum support, and documentation resources provided by the GroupDocs team.

DJVU Viewer REST API

Rotate, reorder & watermark DJVU pages

View DJVU with its attachments

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

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

View DJVU as PDF

View DJVU as HTML5

DJVU REST APIs are secured and require authentication

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

Platform Compatibility

GroupDocs.Viewer Cloud is compatible with Java platform, allowing developers to integrate viewing capabilities into Java applications.

Document Viewing

Enables users to view a wide range of document formats including PDF, Microsoft Word, PowerPoint, Excel, and more within their applications.

Rendering Options

Provides various rendering options like HTML, image, PDF, and text to suit different requirements for document display.

Customization

Offers customization options to control the appearance of the viewer, such as page rotation, zoom level, and watermarking.

Page Manipulation

Supports operations like flipping pages, extracting specific pages, and reordering pages within the document viewer.

Third-Party Integration

Allows seamless integration with third-party storage services like Amazon S3, Dropbox, and Google Drive for accessing documents.

Watermarking and Security

Enables adding watermarks to documents for copyright protection and implements secure access control measures for sensitive data.

Thumbnail Generation

Facilitates the generation of document thumbnails to provide users with a preview of the content before opening the full document.

Annotation Support

Offers support for adding annotations to documents such as highlighting text, adding comments, and drawing shapes for collaboration purposes.

Search Functionality

Includes search functionality within the document viewer to allow users to search for specific words or phrases in the document content.

Easily view and display DJVU documents on Java platform with GroupDocs.Viewer Cloud