Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API that allows you to add document viewing capabilities to your applications without the need for any external viewer installations.

How can I integrate GroupDocs.Viewer Cloud with my PHP application?

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

Is GroupDocs.Viewer Cloud a free service?

GroupDocs.Viewer Cloud offers both free and paid plans. The free plan has certain limitations on usage and features.

What types of documents does GroupDocs.Viewer Cloud support?

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

Can I customize the viewer interface with GroupDocs.Viewer Cloud?

Yes, you can customize the viewer interface using various configuration options provided by GroupDocs.Viewer Cloud.

Is GroupDocs.Viewer Cloud compatible with mobile devices?

Yes, GroupDocs.Viewer Cloud is compatible with mobile devices, allowing users to view documents from their smartphones or tablets.

Does GroupDocs.Viewer Cloud provide document encryption capabilities?

Yes, GroupDocs.Viewer Cloud offers document encryption to ensure secure viewing of sensitive document content.

Can GroupDocs.Viewer Cloud handle large documents efficiently?

Yes, GroupDocs.Viewer Cloud is designed to efficiently handle large documents by utilizing scalable cloud infrastructure.

How does GroupDocs.Viewer Cloud handle document rendering?

GroupDocs.Viewer Cloud uses advanced document rendering algorithms to ensure accurate and high-fidelity display of document content.

Is there technical support available for GroupDocs.Viewer Cloud users?

Yes, GroupDocs.Viewer Cloud provides technical support to help users integrate the API and troubleshoot any issues they may encounter.

OTG Viewer REST API

OTG REST APIs are secured and require authentication

View OTG as HTML5

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

Rotate, reorder & watermark OTG pages

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

View OTG with its attachments

View OTG as PDF

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

Document Viewing

View various types of documents such as PDF, Microsoft Word, Excel, PowerPoint, and more directly in the browser without the need for any plugins.

Page Rendering

Render document pages with high fidelity to maintain original formatting, fonts, and layout for a professional viewing experience.

Zooming

Zoom in to focus on specific details or zoom out for a broader view of the document content for better examination.

Text Extraction

Extract text from documents to enable search, copy, and manipulation of text content for easier data retrieval and analysis.

Annotations

Add annotations such as comments, highlights, and stamps to share feedback, mark important sections, or collaborate on documents.

Thumbnails

Generate document thumbnails to provide a quick overview of the document structure and navigate directly to specific pages.

Watermarking

Apply watermarks to documents to protect intellectual property, brand documents, or indicate the document’s status.

Responsive Design

Display documents responsively on various devices and screen sizes, ensuring a consistent viewing experience across different platforms.

Document Comparison

Compare different versions of documents side by side to identify changes, track revisions, or review document history.

Document Printing

Print documents directly from the viewer for physical copies or to save as PDF, ensuring accurate representation of the document content.

Effortlessly View OTG Files in PHP with GroupDocs.Viewer Cloud