Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to render various document formats in your applications.

What file formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats, including PDF, DOCX, PPTX, XLSX, and more.

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

You can integrate GroupDocs.Viewer Cloud into your application by making HTTP requests to the API endpoints provided.

Is GroupDocs.Viewer Cloud compatible with different programming languages?

Yes, GroupDocs.Viewer Cloud can be used with various programming languages, such as Java, .NET, PHP, Python, and others.

Does GroupDocs.Viewer Cloud offer support for responsive viewing?

Yes, GroupDocs.Viewer Cloud provides options for responsive document viewing in different screen sizes.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is optimized to render large documents quickly and efficiently.

Does GroupDocs.Viewer Cloud offer caching mechanisms?

Yes, GroupDocs.Viewer Cloud provides caching mechanisms to improve performance and reduce the number of API calls.

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

Yes, GroupDocs.Viewer Cloud offers a free trial version with limited usage to test its functionality.

How secure is the data processed by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud ensures data security through HTTPS encryption and provides options for user authentication.

Can GroupDocs.Viewer Cloud render documents stored in cloud storage services?

Yes, GroupDocs.Viewer Cloud can render documents stored in popular cloud storage services like Dropbox and Google Drive.

EPUB Viewer REST API

View EPUB as HTML5

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

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

Rotate, reorder & watermark EPUB pages

EPUB REST APIs are secured and require authentication

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

View EPUB with its attachments

View EPUB as PDF

View Various Document Formats

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

Page Rendering

Render pages of documents with high fidelity, maintaining the original layout, formatting, and structure for accurate viewing.

Document Manipulation

Perform document manipulation tasks such as rotate, reorder, merge, and split pages to customize document viewing as needed.

Watermarking

Add watermarks to documents for security or branding purposes when viewing, ensuring content protection and ownership identification.

Thumbnail Generation

Generate thumbnails of document pages for quick navigation, easier orientation, and efficient browsing through large documents.

Text Extraction

Extract text content from documents to enable searching, indexing, copying, and analyzing the text within the document.

Zooming and Scaling

Zoom in to view details or zoom out for an overview, with the ability to adjust the scale of the document display for optimal viewing.

Cross-Platform Compatibility

Access GroupDocs.Viewer Cloud from various platforms and devices, ensuring compatibility and flexibility for users across different environments.

E-Signature Support

View documents with electronic signatures, preserving the integrity and authenticity of electronically signed documents for verification and compliance.

EPUB Format Support

View EPUB files, a popular e-book format, with GroupDocs.Viewer Cloud, providing a seamless reading experience for EPUB content.

Effortlessly View EPUB Files Online with GroupDocs.Viewer Cloud for Cross-Platform Accessibility