Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API for rendering various file formats such as PDF, Microsoft Office, and more.

How can I integrate GroupDocs.Viewer Cloud into my application?

You can integrate GroupDocs.Viewer Cloud with your application using the provided SDKs for popular programming languages like Java, Python, PHP, and .NET.

Does GroupDocs.Viewer Cloud support secure file viewing?

Yes, GroupDocs.Viewer Cloud allows secure viewing of files by leveraging authentication mechanisms and secure connections.

What file formats does GroupDocs.Viewer Cloud support?

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

Can I customize the appearance of the rendered documents?

Yes, GroupDocs.Viewer Cloud provides options to customize the appearance of rendered documents such as watermarking, rotation, and zooming.

Is there a limit on the file size that can be viewed using GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports viewing files of large sizes, but there may be limitations depending on the plan you choose.

Can GroupDocs.Viewer Cloud extract text from documents?

Yes, GroupDocs.Viewer Cloud can extract text from documents for indexing, searching, and other purposes.

Does GroupDocs.Viewer Cloud have caching mechanisms to enhance performance?

GroupDocs.Viewer Cloud offers caching mechanisms to improve performance by reducing the rendering time for frequently accessed documents.

Is GroupDocs.Viewer Cloud compatible with different platforms?

Yes, GroupDocs.Viewer Cloud is platform-independent and can be integrated with various platforms including Node.js, Python, PHP, and more.

Can GroupDocs.Viewer Cloud render VSSX format files?

Yes, GroupDocs.Viewer Cloud supports rendering VSSX format files allowing you to view Visio diagrams in your applications.

VSSX Viewer REST API

View VSSX as PDF

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

Rotate, reorder & watermark VSSX pages

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

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

View VSSX with its attachments

VSSX REST APIs are secured and require authentication

View VSSX as HTML5

Multi-format Document Viewer

View various document formats including PDF, Microsoft Word, Excel, PowerPoint, Outlook MSG, and DICOM images.

Cross-Platform Compatibility

Access the viewer functionality across different platforms including Windows, macOS, Linux, iOS, and Android.

Document Rendering

Render documents accurately with support for fonts, styles, formatting, tables, images, and hyperlinks.

Flexible Rendering Options

Customize rendering options such as zoom level, quality, rotation, and watermarking to meet specific requirements.

Document Manipulation

Perform actions like page navigation, search functionality, text selection, printing, and downloading of documents.

Secure Document Viewing

Ensure confidentiality by restricting access to documents with authentication, permissions, and secure sockets layer (SSL) encryption.

Watermarking and Annotations

Add watermarks, stamps, and annotations to documents for branding, review, or collaboration purposes.

Thumbnails and Document Previews

Generate document thumbnails and previews to provide a quick overview of the content for enhanced user experience.

Performance Optimization

Optimize loading and viewing speeds for large documents by utilizing caching, lazy loading, and asynchronous processing techniques.

Integration Support

Integrate the viewer functionality seamlessly into third-party applications using RESTful APIs, SDKs, and customizable UI elements.

Effortlessly View VSSX Files with GroupDocs.Viewer Cloud for Node.js