Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to render and display various document formats in your applications without the need for any plug-ins or software installation.

Which document formats does GroupDocs.Viewer Cloud support?

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

Is GroupDocs.Viewer Cloud platform-independent?

Yes, GroupDocs.Viewer Cloud is platform-independent and can be integrated into applications developed in any programming language.

How can I use GroupDocs.Viewer Cloud in my Java application?

You can use GroupDocs.Viewer Cloud in your Java application by making REST API calls to the GroupDocs endpoint for rendering and displaying documents.

Does GroupDocs.Viewer Cloud support viewing EPUB files?

Yes, GroupDocs.Viewer Cloud supports viewing EPUB files along with various other document formats.

Is GroupDocs.Viewer Cloud suitable for document collaboration applications?

Yes, GroupDocs.Viewer Cloud can be used in document collaboration applications to render documents for viewing and reviewing by multiple users.

Can I customize the appearance of rendered documents with GroupDocs.Viewer Cloud?

Yes, GroupDocs.Viewer Cloud provides customization options for adjusting the appearance of rendered documents according to your application requirements.

Does GroupDocs.Viewer Cloud offer document caching capabilities?

Yes, GroupDocs.Viewer Cloud offers document caching to improve document loading speeds for frequently accessed documents.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is capable of efficiently rendering and displaying large documents without significant performance impact.

Is there any cost associated with using GroupDocs.Viewer Cloud?

Yes, GroupDocs.Viewer Cloud offers different pricing plans based on usage volume, with a free tier available for testing and low-volume usage.

EPUB Viewer REST API

View EPUB with its attachments

EPUB REST APIs are secured and require authentication

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

Rotate, reorder & watermark EPUB pages

View EPUB as PDF

View EPUB as HTML5

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

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

Support for Various File Formats

GroupDocs.Viewer Cloud supports a wide range of file formats including PDF, Microsoft Office (Word, Excel, PowerPoint), EPUB, AutoCAD, and more.

High-Fidelity Rendering

The viewer ensures high-fidelity rendering of documents, maintaining the original layout, fonts, images, and formatting.

Document Metadata Extraction

Extracts document metadata such as author, creation date, modification date, etc., for better document management.

Multiple View Modes

Provides different view modes such as HTML, image, and PDF for flexible document viewing options.

Watermarking

Supports adding watermarks to the viewed documents for security and branding purposes.

Document Transformation

Allows document transformations like converting documents to different formats or extracting specific pages.

Search Text within Documents

Enables users to search for specific text within the documents for quick information retrieval.

Document Annotation

Supports adding annotations like comments, highlights, and stamps to documents for collaboration and feedback.

Cross-Platform Compatibility

Offers cross-platform compatibility, making it accessible from various devices and operating systems.

EPUB Format Support

Specifically for EPUB format, GroupDocs.Viewer Cloud enables viewing and interacting with EPUB files seamlessly.

Effortlessly View EPUB Documents in Java with GroupDocs.Viewer Cloud