Frequently Asked Questions

What is GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud is a REST API for rendering and displaying over 90 document and image formats without the need for any external software.

How can I get started with GroupDocs.Viewer Cloud?

You can sign up for a free account on the GroupDocs website, obtain your API key, and start using the API by making REST API calls.

Which programming languages are supported by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports multiple programming languages including Python, Java, PHP, Ruby, and more.

Does GroupDocs.Viewer Cloud support viewing password-protected documents?

Yes, GroupDocs.Viewer Cloud supports viewing password-protected documents provided that the correct password is supplied in the API request.

Can GroupDocs.Viewer Cloud be used to display documents in a web application?

Yes, you can integrate GroupDocs.Viewer Cloud into your web application to render and display documents directly within your app.

What types of documents and image formats are supported by GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud supports over 90 document and image formats, including PDF, DOCX, XLSX, JPG, PNG, and many more.

Is GroupDocs.Viewer Cloud secure?

Yes, GroupDocs.Viewer Cloud ensures data security and integrity through secure HTTPS connections, authentication mechanisms, and optional input file watermarking.

Are there any limitations on the file size that can be viewed using GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud allows viewing files of up to 50 MB in size in the free plan, while larger files can be viewed in paid plans.

Can GroupDocs.Viewer Cloud be used offline?

GroupDocs.Viewer Cloud is a cloud-based service that requires an internet connection for API calls, so it cannot be used offline.

Is technical support available for GroupDocs.Viewer Cloud users?

Yes, GroupDocs provides technical support to users of GroupDocs.Viewer Cloud through the support portal and email.

XLSX Viewer REST API

Rotate, reorder & watermark XLSX pages

XLSX REST APIs are secured and require authentication

View XLSX as HTML5

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

View XLSX with its attachments

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

View XLSX as PDF

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

Convert Documents to PDF

Easily convert various document formats to PDF, making it easy to view and share documents.

View Documents Online

View documents directly in a web browser without the need to download them, improving convenience and accessibility.

Support for Multiple Document Formats

Supports a wide range of document formats including DOCX, XLSX, PPTX, PDF, and more for versatile document viewing.

Interactive Document Rendering

Provides an interactive viewing experience with features like zooming, panning, and rotating documents for a better user experience.

Page Navigation and Thumbnail Preview

Navigate through document pages easily with page navigation features and preview thumbnails for quick reference.

Watermark and Page Transformation

Add watermarks to documents and perform page transformations such as rotation, scaling, and flipping.

Text Search within Documents

Search for specific text within documents to quickly locate information or keywords within large documents.

Document Printing

Print documents directly from the viewer, enabling users to easily generate physical copies when needed.

Document Annotation and Redaction

Easily annotate documents with comments, highlights, and redactions to collaborate and protect sensitive information.

Advanced Rendering Options

Customize rendering options with settings for image quality, fonts, and color themes to tailor the viewing experience according to preferences.

GroupDocs.Viewer Cloud: Python-powered XLSX File Viewer for Effortless Document Display