FastReport

FastReport provides open source report generator for .NET Core/.NET Framework. You can use the FastReport in MVC, Web API applications. FastReport is written in C# and it is compatible with .NET Standard 2.0 and higher. Extendable FastReport architecture allows creating your own objects, export filters, wizards and DB engines. You can get data from XML, CSV, Json, MS SQL, MySql, Oracle, Postgres, MongoDB, Couchbase, RavenDB, SQLite. FastReport has a built-in script engine that supports two .NET languages, C# and VB.NET. You can use all of the .NET power in your reports to perform complex data handling and much more. You can make a report template in several ways:creating report from code, developing report template as XML file, using the FastReport Online Designer, using the FastReport Designer Community Edition (freeware). FastReport Open Source can save documents in HTML, BMP, PNG, JPEG, GIF, TIFF, EMF. PDF Export is available as a plugin.