Frequently Asked Questions

What file formats are supported by GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs support a wide range of file formats including PDF, Word, Excel, and more.

Are there any limitations or usage restrictions with GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud has certain usage limits depending on the subscription plan you choose. These limits may include the number of API requests, document size, or the number of concurrent connections. Its recommended to review the pricing and plans to understand the specific limitations.

How secure is the document viewing process in GroupDocs.Viewer Cloud?

GroupDocs.Viewer Cloud ensures a secure document viewing process with data encryption, secure protocols, and adherence to data protection standards.

What features does GroupDocs.Viewer Cloud offer?

GroupDocs.Viewer Cloud provides various features, such as zooming, paging, searching within documents, text selection, and rendering options. You can render specific pages, generate document thumbnails, or even render documents as images.

What document formats does GroupDocs.Viewer Cloud support?

GroupDocs.Viewer Cloud supports a wide range of document formats, including PDF, Microsoft Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX), images (JPEG, PNG, GIF, TIFF), and more.

Are there SDKs available for GroupDocs.Viewer Cloud APIs?

Yes, GroupDocs provides SDKs for various programming languages to simplify the integration and utilization of Viewer Cloud APIs in your applications.

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

Integration is done through APIs provided by GroupDocs.Viewer Cloud. The service offers APIs for different programming languages and platforms, making it convenient for developers to incorporate document viewing capabilities into their applications or websites.

I want to create my own app that can view RST file online?

Check our Cloud SDKs at GitHub if you are looking for the source code to view RST file format in the Cloud.

Is there a limit on the number of document views I can generate using GroupDocs.Viewer Cloud APIs?

GroupDocs.Viewer Cloud APIs offer flexible limits on the number of document views based on your subscription plan. Contact GroupDocs support for more details on view limits.

How can I render Word, Excel, or PDF documents in a .NET application using GroupDocs.Viewer Cloud?

To render files like Word, Excel or PDF in a .NET app using GroupDocs.Viewer Cloud, you simply upload your document to the cloud and call the “ViewDocument” API method. You can retrieve the document as HTML, PDF, or image previews using the official .NET SDK.

How do I view an RST file online?

Open the free viewer in a browser, load the reStructuredText file and read the rendered page. Nothing has to be installed and no documentation project is required, which makes it practical for checking one file that arrived from somewhere else.

Can RST be rendered without a documentation build?

Yes. The render call takes the source file as it stands and returns finished pages, so there is no generator, configuration file or build directory involved. This is the difference between previewing a single document and producing a complete documentation site.

Which output formats does the RST viewer produce?

HTML, PDF, PNG and JPG. HTML embeds the rendered text in a page of your own, PDF gives a fixed copy for distribution, and the image formats are convenient for previews in a file list where a full page is not needed.

reStructuredText File (RST) Viewer REST API

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

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

View RST as PDF

View RST with its attachments

RST REST APIs are secured and require authentication

Render RST files using a single API call

Rotate, reorder & watermark RST pages

View RST as HTML5

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

Show or hide document headers and footers

GroupDocs.Viewer Cloud APIs supports rendering of headers and footers.

Programmatically get list of supported file types.

Use our REST API to get list of 186 supported document types.

Flexible Rendering of RST Documents

GroupDocs.Viewer is a powerful document viewer REST API that allows you to display over 186 document formats in your applications. It allows rendering of RST for the whole document, page by page or custom range of pages.

Integration capabilities

Developers can easily integrate the Viewer Cloud APIs into their applications to enable users to view documents directly within the application interface without the need to download them.

Text selection

Users can select, copy, and paste text directly from documents, making it easy to extract and use information from the content.

Minify RST Output Content

One of the most exciting features of our Cloud-based viewer API for RST is its ability to minify the output content. Minification removes comments, extra white-spaces, and other unneeded characters without breaking the content structure. As a result, the page becomes smaller in size and loads faster.

Free Apps availability

Users can access and utilize FREE Apps for document viewing and annotation online, providing a convenient and cost-effective solution for accessing and interacting with document content.

Printing support

Users can print documents directly from the viewer, enabling them to easily generate physical copies of the document content if needed.

Free Alternative to Desktop & Mobile RST Viewer Apps

GroupDocs.Viewer Cloud app does not need any installation or setup to view RST. You can quickly start using the Viewer App in your browser to view any number of files per day absolutely free of charge.

Page navigation

The APIs offer intuitive page navigation features that allow users to navigate through document pages easily and efficiently.

Online document viewing

Users can view documents online without the hassle of downloading them first, providing a convenient and efficient way to access and interact with document content.

Free Apps support show or hide document comments

API Allows to view and comments embedded inside supported documents types.

Free online RST viewer supports over 186 file formats

The cloud-based viewer API for RST has the ability to display different document formats quickly, with just a few lines of code. Using the SDK for .NET you can find out about the various document formats supported by the SDK.

GroupDocs.Viewer Cloud REST API Explorer

The easiest way to try out GroupDocs.Conversion Cloud API right away in your browser is by using GroupDocs Cloud Web API explorer, which is a collection of Swagger documentation for the GroupDocs Cloud APIs.It allows you to effortlessly interact and try out every single operation our APIs exposes.

Extract document text while rendering in image mode

Our API allows extract text from documents

Render RST files to remote FTP or Cloud storage

Use third-party cloud storage to save your RST rendered files.

Amazon S3
Azure Storage
Google Cloud Storage
Google Drive
Dropbox
Box
FTP

Zooming functionality

The Viewer Cloud APIs provide zooming capabilities, allowing users to zoom in and out of document pages to view content in more detail or from a broader perspective.

Wide range of document format support

GroupDocs.Viewer Cloud APIs and FREE Apps support a variety of document formats including PDF, Microsoft Office (Word, Excel, PowerPoint), AutoCAD, image files (PNG, JPEG), and more.

Self-host RST Cloud Viewer Free App

The GroupDocs.Viewer Cloud Container Image enables users to self-host GroupDocs.Viewer Cloud for RST using Docker.

RST Viewer Online: Read reStructuredText in .NET