Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to view over 50 document and image formats in your applications without any external dependencies.

Is GroupDocs.Viewer Cloud platform-dependent?

No, GroupDocs.Viewer Cloud is platform-independent as it is accessed through REST API calls.

What programming languages can be used with GroupDocs.Viewer Cloud?

You can integrate GroupDocs.Viewer Cloud in applications built in any programming language that supports HTTP requests.

What document formats are supported by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports over 50 file formats, including PDF, Microsoft Word, Excel, PowerPoint, and various image formats.

Is GroupDocs.Viewer Cloud secure?

Yes, GroupDocs.Viewer Cloud provides secure document viewing through HTTPS and supports authentication to ensure data privacy and security.

Can GroupDocs.Viewer Cloud handle large documents?

Yes, GroupDocs.Viewer Cloud is capable of handling large documents efficiently by using advanced rendering techniques.

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

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

How does GroupDocs.Viewer Cloud handle document rendering?

GroupDocs.Viewer Cloud renders documents on the server side and delivers them as images or PDF for viewing in the application.

Can GroupDocs.Viewer Cloud extract text from documents for search purposes?

Yes, GroupDocs.Viewer Cloud provides text extraction capabilities, allowing you to search within the document content.

Is GroupDocs.Viewer Cloud suitable for document collaboration applications?

Yes, GroupDocs.Viewer Cloud can be used in document collaboration applications to enable users to view and interact with various file formats seamlessly.

VCF Viewer REST API

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

View VCF as PDF

VCF REST APIs are secured and require authentication

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

View VCF with its attachments

Rotate, reorder & watermark VCF pages

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

View VCF as HTML5

File Format Support

GroupDocs.Viewer Cloud supports over 170 file formats including PDF, Microsoft Office, OpenDocument, text files, and more.

View Documents Online

Users can view documents in the Cloud without the need to download them on any platform, including PHP.

Page Rendering

Efficiently render complete document pages as images, enabling users to view them through the Cloud-based viewer.

Document Manipulation

Manipulate documents dynamically by rotating pages, zooming, navigating through pages, and more.

Watermark Manipulation

Easily add watermarks to documents for security or branding purposes directly through the Cloud.

Document Information Extraction

Extract useful information from documents, such as metadata, annotations, and text, for further processing.

Customizable Viewer

Customize the viewer interface, preferences, and features to suit specific requirements or branding needs.

Cross-Platform Compatibility

Seamlessly integrate and access the viewer across different platforms including PHP, ensuring consistent document viewing experience.

Thumbnail Generation

Quickly generate thumbnails for document pages, allowing users to preview content at a glance.

Document Comparison

Compare multiple documents side-by-side, highlighting the differences for easy analysis through the Cloud-based viewer.

Effortlessly View VCF Files with GroupDocs.Viewer Cloud for PHP