Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API for rendering over 170 document and image formats on any platform, without requiring any dependencies. It enables you to display documents in your app or website.

How can I use GroupDocs.Viewer Cloud?

You can integrate GroupDocs.Viewer Cloud into your application by making REST API calls using various programming languages like Ruby, Java, Python, and more.

Does GroupDocs.Viewer Cloud support document conversion?

Yes, GroupDocs.Viewer Cloud not only renders documents but also supports converting them into different formats such as PDF, HTML, and images.

Is GroupDocs.Viewer Cloud secure?

GroupDocs.Viewer Cloud is a secure solution that uses OAuth 2.0 authentication to ensure that your documents are protected during the rendering process.

Can GroupDocs.Viewer Cloud render password-protected documents?

Yes, GroupDocs.Viewer Cloud can render password-protected documents, provided that you provide the correct password.

What document formats are supported by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports over 170 document and image formats, including PDF, Microsoft Office, AutoCAD, and more.

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

Yes, GroupDocs.Viewer Cloud offers a free trial version that allows you to test its features before deciding to purchase a subscription.

Does GroupDocs.Viewer Cloud provide caching for rendered documents?

Yes, GroupDocs.Viewer Cloud offers caching options to improve performance by storing rendered documents temporarily.

Can GroupDocs.Viewer Cloud be used for document viewing in web applications?

Yes, GroupDocs.Viewer Cloud is suitable for displaying documents within web applications, making it easy to integrate document viewing functionalities.

Is technical support available for GroupDocs.Viewer Cloud users?

Yes, GroupDocs.Viewer Cloud provides technical support to help users with any issues or questions they may have while using the API.

CF2 Viewer REST API

Get CF2 document information like page & attachment count as well as properties

CF2 REST APIs are secured and require authentication

Rotate, reorder & watermark CF2 pages

View CF2 as HTML5

View CF2 and hundreds of other formats from CAD, Word, PowerPoint, Excel, Email & eBook

View CF2 as PDF

View CF2 with its attachments

View CF2 as Images like BMP, PNG, JPEG & TIFF

File Viewing

GroupDocs.Viewer Cloud allows you to view various file formats, including PDF, Microsoft Office, CAD, and images, directly in your application.

Document Rendering

You can render documents with high fidelity, preserving the layout, formatting, and fonts for accurate representation.

Convert to PDF

Convert supported file formats to PDF with ease, enabling sharing and printing compatibility across different devices.

Secure Viewing

Ensure document security by controlling access and permissions for viewing documents in the cloud.

Zoom and Page Navigation

Easily zoom in and out of documents for detailed viewing, with intuitive navigation controls to move between pages.

Watermarking

Add watermarks to documents for branding, copyright protection, or visual identification purposes.

Text Extraction

Extract text content from documents for searchability, indexing, or analysis of textual information.

Thumbnail Generation

Quickly generate thumbnails of documents for preview purposes, enabling users to visually identify document content.

Print Support

Support printing of documents directly from the cloud viewer, facilitating physical copies of digital documents.

Cross-Platform Compatibility

The viewer is compatible across various platforms, including web, desktop, and mobile, ensuring flexibility in document access.

Effortlessly view CF2 documents in Ruby with GroupDocs.Viewer Cloud.