The key features of FlexReport for WPF are as follows:

• Light-weight and Fast
  FlexReport is a modern light-weight and fast reporting tool.
  
  
• Enhanced Rendering
  FlexReport uses modern rendering technology, DirectWrite/DirectX, to draw and generate high performance report content. This makes text, shapes and borders rendering better and increases the accuracy along with the quality.
  
  
• Preview Pane
  FlexReport provides a preview control, FlexViewerPane, for loading and previewing FlexReport and SSRS reports.
  
  
• Exporting Capabilities
  FlexReport allows exporting reports and documents to different formats, such as PDF, RTF, XLSX, TIFF, BMP, PNG, JPEG, and GIF formats. The ExportFilter class can be used to export the reports.
  
  
• Printing
  FlexReport allows you to print a report directly using the Print method.

Limitations of FlexReport

• Features not supported till now
  Chart Field, Custom Field (Map and SuperLabel) are not supported in FlexReport for WPF.