Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to render over 170 document and image file formats in your applications without any external software installation.

What file formats are supported by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports over 170 document and image file formats, including PDF, Microsoft Office documents, images, CAD drawings, and more.

Is GroupDocs.Viewer Cloud platform-independent?

Yes, GroupDocs.Viewer Cloud is platform-independent and can be integrated into any application, regardless of the programming language or platform being used.

How does GroupDocs.Viewer Cloud handle document rendering?

GroupDocs.Viewer Cloud utilizes advanced algorithms to render documents securely and accurately, preserving the original formatting of the files.

Can GroupDocs.Viewer Cloud be used for document manipulation?

No, GroupDocs.Viewer Cloud is specifically designed for rendering documents and does not provide document manipulation features. However, other GroupDocs APIs offer document manipulation functionalities.

Is GroupDocs.Viewer Cloud secure?

Yes, GroupDocs.Viewer Cloud uses secure HTTPS protocol for all communication, ensuring data privacy and security during document rendering processes.

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

You can easily integrate GroupDocs.Viewer Cloud into your application by making REST API calls to render documents and images directly within your software.

Does GroupDocs.Viewer Cloud support document watermarking?

Yes, GroupDocs.Viewer Cloud provides features for adding watermarks to documents during rendering, allowing you to enhance document security and branding.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is optimized to efficiently render large documents and image files, ensuring fast and reliable performance in processing bulky files.

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

Yes, GroupDocs offers a free trial version of Viewer Cloud, allowing you to explore its features and capabilities before making a purchase.

OST Viewer REST API

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

Rotate, reorder & watermark OST pages

OST REST APIs are secured and require authentication

View OST with its attachments

View OST as PDF

View OST as HTML5

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

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

Document Rendering

GroupDocs.Viewer Cloud can render documents in various formats including PDF, Microsoft Office, OpenDocument, and more.

Page Transformation

The API supports transforming pages of the document into different formats like PNG, JPG, and HTML for ease of use.

Watermarking

You can easily apply watermarks to the document pages to protect your content or add branding elements.

Document Information Extraction

Extract metadata and other information from the document, such as size, creation date, author, and more.

Document Annotation

Annotate documents with comments, highlight text, add shapes, and provide feedback directly on the document pages.

Document Comparison

GroupDocs.Viewer Cloud allows you to compare two versions of the document to identify changes using visual highlighting.

Print and Download Options

Users can print or download documents directly within the cloud platform for offline use or sharing.

Zoom and Pan Functionality

You can zoom in or out on document pages for detailed viewing and pan across the page for better readability.

Security Features

GroupDocs.Viewer Cloud offers secure document viewing with options for password protection and encrypted connections.

Platform Compatibility

The service is platform-independent, meaning you can use it on any device or operating system that supports REST API calls.

Effortlessly View OST Files Using GroupDocs.Viewer Cloud Java SDK