A Complete Guide for Developing a GroupDocs.Viewer for .NET Plugin for Kentico CMS

GroupDocs.Viewer for .NETAs you may have already noticed, GroupDocs has many plugins available for 3rd party platforms and across all products we offer. We constantly expand this list and a few months ago we have announced a release of the new GroupDocs.Viewer for .NET plugin for Kentico CMS. This new plugin is very different from the cloud-based version we released earlier. The cloud-based version simply creates an iframe on a web-page where you want to display a document and redirects all input… Continue Reading
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GroupDocs.Annotation for .NET Can Now Be Easily Integrated into Orchard Sites

GroupDocs.Annotation for .NET Library logoGood news for Orchard developers and site owners – after a successful release of the module that integrates GroupDocs.Viewer for .NET into Orchard CMS, we’re pleased to inform you that we’ve recently released yet another module – this time for integrating the .NET version of the GroupDocs.Annotation library. Like GroupDocs.Viewer, the GroupDocs.Annotation for .NET library supports all common business document formats, provides cross-platform compatibility and doesn’t require any installations on the client side. In addition to that, the library… Continue Reading
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Display PDF, Microsoft Office and 50+ Other Document Types on Your Kentico Site

GroupDocs.Viewer for .NETKentico is quite a popular CMS focused largely on document management. At GroupDocs we create APIs that allow developers to enhance their applications and sites with convenient document collaboration tools. One of such tools is a multi-format, cross-platform compatible document viewer – GroupDocs.Viewer. It allows end users to view over 50 types of documents and images from any modern web-browser and without having to install any office software or plugins. To name just a few, the file formats that the… Continue Reading
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A Web-Based PDF Viewer Sample Built Using the GroupDocs.Viewer for Java Library

GroupDocs.Viewer for JavaGroupDocs.Viewer for Java is a multi-format document viewer library that allows developers to seamlessly enhance their Java applications with the capability to display over 50 document and image types. Designed based on the client-server architecture, GroupDocs.Viewer doesn’t transfer documents to client machines during view sessions. Instead, the library converts documents to web-compatible content, transfers it to clients and then renders in a web-browser. This client-server architecture provides you with the following benefits: 1. End users see only web copies of… Continue Reading
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C# Demo Project of an ASP.NET PDF Viewer Built Based on the GroupDocs.Viewer for .NET Library

ASP.NET PDF Viewer - C# Sample

Building a simple ASP.NET PDF viewer is quite a trivial task. There are tens of different open source projects across the web that offer a quick and free solution to display PDF documents in both ASP.NET MVC and Web Forms. Often a simple implementation of a PDF viewer is all you actually need. But things become a lot more complicated when the viewer needs to meet your customer’s business requirements. The most common are:

1. Security. This obvious business demand … Continue Reading

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GroupDocs.Viewer for .NET Library Version 2.8.0 – New Page Layout, Smoother Scrolling and Enhanced Document Sharing Security

GroupDocs.Viewer for .NETRecently we’ve updated our GroupDocs.Viewer for .NET library up to the version 2.8.0. In this post I’d like to discover some of the most remarkable updates implemented in this latest version:

New Page Layout Options

So far, when viewing documents, you had the following page layout options:
  • Scroll view – pages are placed in a continuous chain, one after another.
  • One page in a row – one page fit to client’s screen. No page turn animation.
  • Double page flip
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Add Microsoft Office Files, PDF and Image Annotation Functionality to Your Concrete5 Website

GroupDocs.Annotation for .NET Library logoGroupDocs.Annotation for .NET is a downloadable library that allows developers to add cross-platform, multi-format document annotation functionality to any web-based app or site. Recently we’ve created an add-on specifically for Concrete5 users to make it easy to integrate the library into their websites. The add-on has been approved by Concrete5 admins and is now available for download from the official Concrete5 marketplace. How can Concrete5 site owners and developers benefit from this release? With the GroupDocs.Annotation for .NET library… Continue Reading
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Display and Securely Share Documents of More than 50 File Formats from within Your ExpressionEngine Website

GroupDocs.Viewer for .NETGreat news for ExpressionEngine site owners and developers. Not a long time ago we’ve published a new plugin that allows you to integrate the GroupDocs.Viewer for .NET library into your ExpressionEngine website. The plugin is now available for download from the EE marketplace. This integration adds an ability to display 50+ types of documents right on your ExpressionEngine website. Among supported file formats are: PDF, Microsoft Word, Excel, PowerPoint, Outlook, Visio, RTF, CSV, CAD, multipage TIFF and a lot… Continue Reading
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How to Fix a virtualPath Issue in the SharePoint 2013

GroupDocs.Annotation for .NET Library logoThis article will guide you how to resolve a virtualPath issue that may appear in SharePoint 2013 when trying to add a 3rd party library (for example SignalR), or when you use the “~” symbol in the path. We encountered this issue while developing a plugin that allows you to integrate the GroupDocs.Annotation for .NET library into SharePoint. Overall, the issue is quite strange, as it is not reported in the stack trace or logs. Googling it didn’t give… Continue Reading
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Add Document Annotation Functionality to Your DNN Website with the GroupDocs.Annotation for .NET Module

GroupDocs.Annotation for .NET Library logoWe’re pleased to announce the release of the DNN module that allows developers to easily integrate the GroupDocs.Annotation for .NET library into DNN websites. This is a “full-integration” module that doesn’t require the library to be installed separately. The module has been approved by the DNN admins and is now available for download from the official DNN store. A few words about the library itself. GroupDocs.Annotation for .NET is an HTML5-based document annotator designed specifically for integration into third-party apps… Continue Reading
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