Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is an online document viewer REST API that allows you to display over 50 types of documents and image formats on any platform.

Can I integrate GroupDocs.Viewer Cloud with my Ruby application?

Yes, you can integrate GroupDocs.Viewer Cloud with Ruby applications using the provided REST API endpoints.

Does GroupDocs.Viewer Cloud support the VST file format?

No, GroupDocs.Viewer Cloud does not support the VST file format. It supports over 50 other file formats for viewing.

Is GroupDocs.Viewer Cloud a free service?

GroupDocs.Viewer Cloud offers a free trial that allows you to evaluate the service with limited usage. Subscription plans are available for extended usage.

How secure is GroupDocs.Viewer Cloud for document viewing?

GroupDocs.Viewer Cloud ensures secure document viewing through HTTPS encryption and authentication mechanisms.

Can GroupDocs.Viewer Cloud be used for converting documents to other formats?

No, GroupDocs.Viewer Cloud is primarily for viewing documents online. For document conversion, you may consider GroupDocs.Conversion Cloud API.

Are there SDKs available for integrating GroupDocs.Viewer Cloud into various platforms?

Yes, GroupDocs.Viewer Cloud provides SDKs for popular programming languages including Ruby, which can simplify the integration process.

How can I customize the appearance of the document viewer with GroupDocs.Viewer Cloud?

You can customize the appearance of the document viewer by configuring options such as layout, zoom level, watermark, and more using GroupDocs.Viewer Cloud API.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is designed to efficiently handle large documents, providing responsive viewing experience even for sizable files.

Does GroupDocs.Viewer Cloud provide caching mechanisms for faster document loading?

Yes, GroupDocs.Viewer Cloud includes caching mechanisms to enhance performance by storing frequently accessed documents temporarily for quicker loading.

VST Viewer REST API

View VST with its attachments

VST REST APIs are secured and require authentication

View VST as HTML5

Rotate, reorder & watermark VST pages

View VST as PDF

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

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

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

Platform Compatibility (Ruby)

GroupDocs.Viewer Cloud is fully compatible with the Ruby platform, allowing Ruby developers to seamlessly integrate document viewing capabilities into their applications.

Support for Various File Formats

GroupDocs.Viewer Cloud supports a wide range of file formats including PDF, Microsoft Word, Excel, PowerPoint, and more, making it versatile for handling different types of documents.

Document Rendering

The API provides powerful document rendering capabilities, allowing users to view documents with high fidelity and quality, maintaining the original formatting and layout.

Multiple View Modes

Users can choose from different view modes such as single page, continuous, or thumbnail to customize how they want to view the documents according to their preferences.

Page Transformation

GroupDocs.Viewer Cloud enables users to rotate, reorder, or manipulate pages within documents, offering flexibility in managing document pages as needed.

Watermarking

The API supports adding watermarks to documents during the viewing process, allowing users to protect and brand their documents effectively.

Text Extraction

Users can extract text from documents using GroupDocs.Viewer Cloud, enabling text search functionality and making it easier to work with document content.

Document Metadata

Access and extract metadata information from documents, providing useful insights into document properties like author, creation date, and more.

Cross-Platform Availability

GroupDocs.Viewer Cloud is designed to be accessible from different platforms and devices, making document viewing capabilities available across various operating systems.

Version Control and History

Users can track document versions and access document history through the API, facilitating collaboration and document management tasks effectively.

Effortlessly view VST files in Ruby applications with GroupDocs.Viewer Cloud