.NET API for Document Automation and High Quality Reports

Seamlessly automate document generation for PDF, Word, Excel, PowerPoint, ODT, TXT, HTML, and more using custom templates with the report generation API by GroupDocs.

Download Free TrialView All APIs

Customize Document Automation and Reporting in .NET

GroupDocs.Assembly for .NET empowers developers with immaculate document automation and report generation solutions. With just a few lines of code, you can automate the creation of various documents such as PDF, Microsoft Word, Excel, PowerPoint, Markdown, XPS, MSG, EML, HTML, MHTML, TXT, SVG, EPUB, and OpenOffice document formats. Harness the power of our API to dynamically assemble documents from templates, integrating data effortlessly for efficient report generation within your .NET solutions. The .NET API for document automation ensures a smooth development experience, allowing developers to focus on producing high quality reports and document assembly, rather than dealing with complex coding intricacies.

The API provides robust tools to enhance your document generation tasks including the support for custom templates, comprehensive data formatting of template elements, the use of custom variables for template documents, dynamic insertion of document content, hyperlinks, and email attachments, generating barcodes in reports, conditional formatting of textual elements, LINQ-based template syntax, allows setting the background color in HTMLs, empty paragraph removal, updating fields during Word document assembly, generating table, list, and chart reports, and much more. GroupDocs.Assembly for .NET helps you streamline your workflows to save valuable time and resources, and simplifies document generation, allowing your creativity to shine through without technical constraints.

Getting Started

To review a list of prerequisites related to the recommended operating system, platform, framework, and development environment settings, please visit the System Requirements page of the .NET API for generating documents and ensure your system complies with the requirements outlined on this page for a smooth API usage experience.

GroupDocs.Assembly for .NET Installation

Please set up the .NET report generation library by downloading the DLLs or the MSI installer from the downloads section. Or, you can use the NuGet package to install the library. The command for the Visual Studio package manager console is given below:

PM > Install-Package GroupDocs.Assembly

Dynamically Generate PDF and Word Reports from JSON Data in .NET

With GroupDocs.Assembly for .NET, you can generate impeccable reports for business analytics or professional documents for client interactions. It enables effortless data integration from different sources, crafting detailed reports, and matchless document generation capabilities. Developers can dynamically create multiple reports, including chart reports, list reports, and table reports, that can be exported to various popular file formats. The .NET API for document automation guarantees consistency and makes it convenient to incorporate custom data templates. In this section, we will learn to generate PDF and Word documents from JSON reporting data and text and DOCX templates by harnessing the power of the API.

Generate PDF Reports from JSON Data in C#

The .NET report generation API helps you efficiently assemble PDF documents using JSON reporting data. You can use a custom template for this purpose and refer to the following C# coding example for more help and information.

  • Set/define the file paths for JSON data, the template file, and the output PDF report.
  • Create an object of JsonDataSoure with the JSON data file.
  • Create DataSourceInfo with defined JsonDataSource.
  • Use the AssembleDocument method of the DocumentAssembler class to generate the PDF report using the JSON data and custom template.
// Learn to Generate a PDF Report from JSON data with TXT template in C#
// Define the data source, template, and output PDF report files.
const string strDataSource = "dataPath/ManagerData.json";
const string strDocumentTemplate = "templatePath/template.txt";
const string strDocumentReport = "reportsPath/reportFromJSON.pdf";
// Instantiate JSON data source
JsonDataSource dataSource = new JsonDataSource(CommonUtilities.GetDataSourceDocument(strDataSource));
// Generate Report
DocumentAssembler assembler = new DocumentAssembler();
assembler.AssembleDocument(CommonUtilities.GetSourceDocument(strDocumentTemplate),
    CommonUtilities.SetDestinationDocument(strDocumentReport),
    new DataSourceInfo(dataSource, "managers"));


Create Word Reports with JSON Data in .NET

Word document generation is easy with the .NET reporting API. You can flawlessly create Word documents with JSON data and DOCX template using the .NET API. Please check the below-given C# code example for more.

  • Similarly, define the paths for JSON data, DOCX template, and the output report file.
  • Instantiate a JsonDataSoure object with the JSON data file.
  • Create an instance of DataSourceInfo with JsonDataSource.
  • Generate the PDF report using the JSON data and DOCX template using the AssembleDocument method of the DocumentAssembler class.
// How to Generate Word DOCX Report from JSON data with DOCX template in C#
// Define data source, DOCX template, and output report files.
const string strDataSource = "dataPath/ManagerData.json";
const string strDocumentTemplate = "templatePath/template.docx";
const string strDocumentReport = "reportsPath/reportFromJSON.docx";
// Instantiate JSON data source
JsonDataSource dataSource = new JsonDataSource(CommonUtilities.GetDataSourceDocument(strDataSource));
// Generate Report
DocumentAssembler assembler = new DocumentAssembler();
assembler.AssembleDocument(CommonUtilities.GetSourceDocument(strDocumentTemplate),
    CommonUtilities.SetDestinationDocument(strDocumentReport),
    new DataSourceInfo(dataSource, "managers"))


Please find more working code examples on the GitHub examples page of GroupDocs.Assembly for .NET. We provide Free Online Document Automation and Reporting Generation Apps to generate PDF, DOCX, XLSX, PPTX, MSG, and more reports from custom templates and data sources. If you are looking to assemble documents on the fly, please check out our free apps today.

Build Cross-platform Document and Report Generation Solutions with GroupDocs

GroupDocs.Assembly for .NET boasts compatibility with multiple .NET frameworks, allowing flexibility and convenience in integration with your existing solutions. The API includes extensive operating system support, enabling smooth functionality across Windows, Mac, and Linux operating systems to cater to a diverse variety of user preferences. One of the standout features of this standalone .NET API for document automation is its independence from additional third-party software. With reliable performance and versatile capabilities, GroupDocs.Assembly for .NET is the best choice for cross-platform document assembly and report generation in the .NET ecosystem.

FAQ

1. What is GroupDocs.Assembly for .NET API?

GroupDocs.Assembly for .NET is a feature-rich document assembly and report generation API for developers to conveniently generate documents using custom templates. It provides the functionality to produce detailed, well-crafted reports of various types in different formats from multiple data sources on the .NET platform.

2. What document formats are supported by the API?

The API supports Microsoft Word, Excel, PowerPoint, PDF, ODT, OTT, ODP, XPS, HTML, MSG, EML, SVG, TIFF, XML, PS, MD, TXT & more formats for document generation and reporting in .NET.

3. Are there code examples to help learn about generating documents using the .NET API?

Yes, we provide coding examples for the .NET document generation API, which are available on the GitHub examples page of the API. With the help of the coding examples, users can pick up the pace and start assembling documents and generating reports in no time.

4. Is the API secure for sensitive documents and data?

Yes, GroupDocs.Assembly for .NET API prioritizes the security of sensitive data. We ensure data safety and integrity and take all required measures to provide you with a secure user experience.

5. Is GroupDocs.Assembly for .NET compatible with different .NET frameworks?

Yes, the .NET report generation library is compatible with different .NET frameworks, OS, and platforms. Additionally, you do not need to install third-party software to use the library.

Looking for help?

Checkout our support channels for help with your questions related to GroupDocs product API features and working.

Ready to get started?

Download Free Trial View All APIs