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Seal Report & ETL offers a complete framework for producing daily reports from any database or any No SQL source, and to perform complex ETL operations.

The product focuses on easy installation and report design: Once setup, reports can be built and published in a minute.

Seal Report & ETL is an Open Source tool for Microsoft .Net entirely written in C#.

Main Features

  • Dynamic SQL sources: Use either your SQL or let the Seal engine build dynamically the SQL used to query your database.
  • LINQ queries: Join and query any Data Sources (SQL, Excel, XML, OLAP Cube, HTTP JSon, etc.) with the power of LINQ queries.
  • Native Pivot Tables: Simply drag and drop elements directly in a pivot table (Cross Tab) and display them in your report.
  • HTML 5 Charts: Define and display Chart Series in two mouse clicks (Support of ChartJS, NVD3, Plotly and Gauges libraries).
  • KPI and Widget Views: Create and display your Key Performance Indicators in a single report.
  • Fully Responsive and HTML Rendering using Razor engine: Use the power of HTML5 in the report result (Bootstrap layout, Responsiveness, Tables sorting and filtering). Customize your report presentation in HTML with the Razor engine parsing.
  • Web Report Server: Publish your reports on the web (Support of Windows and Linux OS with .Net Core).
  • Report scheduler: Schedule your report executions and generate results in folders, FTP, SFTP server or send them by emails (integrated with the Windows Tasks Scheduler or available as a service)
  • Drill Down navigation and Sub Reports: Navigate in your report result to drill to a detail or to execute another report.
  • Report Tasks & ETL: Define tasks to perform your ETL or batch operations (data load, excel load, file download from FTP or SFTP, zip, backup, data processing, etc.) or to trigger procedures from external assemblies.
  • Low TCO (total cost of ownership): The product is designed for minimal ongoing maintenance.
  • NuGet packages to ease integration into existing projects.
  • Native support of Mongo DB.

A live demonstration of the Web Report Server is available.

Quick start guides for building reports are available at the Seal Report Web site.

Use the Seal Report Forum to get free support, information and hints on the product.

In addition to the Open Source version, Ariacom offers consulting on the product and a dedicated commercial component:

Screen shots

HTML Report Result

HTML Report Result

HTML Report Result

Report Designer

Report Designer

Web Report Server

Web Report Server

System Requirements

For use:

  • Windows 7, 2008, Windows 8, 2012, Windows 10 or greater
  • .Net 7.0 (Microsoft Windows Desktop Runtime 7)
  • Database OLE DB, ODBC, MS SQLServer, Mongo DB or MySQL Drivers
  • For the Report Designer: Microsoft Edge WebView2
  • For the Web Report Server: Internet Information Server with ASP.Net Core Runtime 7 (Hosting Bundle) or greater

For development:

  • Visual Studio 2022


Seal Report is licensed under the Apache License, Version 2.0