Top 10 Reporting Tools in Java for Big Companies | 2023

We are listing down the best open source reporting tools in Java & .Net that are popularly searched on tech forums. These reporting software help to synchronize with a comprehensive database for collecting essential information that can be sighted via graphs.

Once you make use of the reporting tool, users can expect data to be valuable, create data insights, and build visual dashboards. 

You can use these open-source reporting software anywhere in the department like Self-Service Reporting, Enterprise Reporting, Finance Related reporting, Visualization and reporting, application performance reporting, and so forth. 

If you have a question about why we widely used these reporting tools open source or free to use, then here are some big reasons-

• This costs you lower than any commercial tool
• It easily meets your reporting requirements
• Gives you a dedicated discussion board for solving user problems

You can find many widely used open-source reporting tools. But, in this blog, we will discuss the top 10 open source reporting tools in java that are all-time developers for users. So, why wait? Let’s begin and discuss these tools!

1. FineReportz

Fine reporting is a free reporting tool for excel. It is free for personal use without function or time limits. This gives you an Excel-like interface where users can easily generate, export, and print irregular or complex reports. Creating a report from excel and importing data from excel in batches is incredibly convenient. Above all, the data entry feature makes this software apart from others.

Besides this, there are other stunning features of FineReport  

• Query reports
• Dynamic reports
• Open APIs for customization
• HTML Reports
• Report Management
• Task Scheduler
• Adaptive display on tablet, TV, mobile

Download FineReport

2. JasperReports

The free version of Jaspersoft is Jasper Report listed among the popular open source reporting tools in Java. Nonetheless, this tool supports several data sources and exporting formats like CSV, PDF, XML, and HTML. It’s a bit easy to use jasper reports with java programing language.

Multiple components of JasperReports are

• JasperReports Library – Consist of Engine library 
• JasperReports Studio – an Eclipse-based report in order to make complex reports including subreports, images, crossovers, charts, and more. 
• JasperReport Server – an embeddable, standalone report that minutely analyzes data and gives scheduled task services.
• Jaspersoft ETL – an open-source ETL system that is easily deployable and executable creating comprehensive data set and warehouse.

Download jasper reports server

3. JFreeChart

Using this tool, you will get an open-source Java programming drawing gallery which is quite easy to extend. Another key point is -this can create a variety of chats like bar charts, line graphs, area charts, dashboards, Gantt charts, mixed charts, etc. Exported these charts as JPEG, PNG pictures. 

Some of its major features are-

• Free, light-weighted, and stable supporting varied varieties of charts
• Since it’s easily extensible, you can apply to both client-side and server-side applications. 
• Meanwhile, supporting a variety of exporting types including JavaFX components and Swing components, vector graphics file formats (EPS, PDF, SVG), image files (JPEG, PNG)

4. Pentaho

This open-source set of tools includes reporting SDK, reporting designer, and reporting engine. Certainly, you need not pay for community edition and licensed under the Apache Software license. 

It allows making a report which supports exporting reports to PDF, Excel, rich text, CSV, Text, XML. The report generated can transform a variety of input sources or information into readable data. 

5. iReport

This is an open-source report designer and free of cost for JasperReports Library and the JasperReports Server. Complex reports created with this tool including images, charts, cross-tables, sub-reports, etc. Specifically, the generated document is easily published and exported in different variety of document formats as per the requirements. 

6. Seal Report

Seal Report is a .Net reporting tool entirely written in C# for the Microsoft.net Framework. This gives you the benefit of a complete framework for the generation of dashboards and daily reports from any database. Moreover, this product focuses on easy installation and report design. Once you have installed this, reports are easily created as well as published promptly. Furthermore, drafted in C# language. 

Some of the key features are-

• Dynamic SQL data sources – To query the database, you can make use of SQL or Seal engine. 
• Local pivot tables- You can display elements directly in pivot tables or reports via using drag and drop. 

7. BIRT

It is an Eclipse-based open-source used for reports creation. Embedded in web applications and rich clients, entirely free from business use.

There are two main features of BIRT. The first one, Visual Report Designer used for BIRT designs creation. And, the second one is the Runtime component that can easily be deployed to any Java environment. 

8. Open Reports

Another web-based reporting solution allows users to dynamically view created reports in XLS, HTML, or PDF format through a browser. It is developed in Java and a variety of open-source reporting engines are supported including JXLS, JFreeReports, JasperReports, and Eclipse BIRT for offering a wide range of reporting requirements. 

9. SpagoBI

Engineering Group’s SpagoBI labs created this 100% open source that comes up with powerful analytics capabilities from charting capabilities and traditional reporting for innovative solutions. Moreover, this best works in geo-location analytics, self-service analytics, social network analytics, and what-if analytics. 

10. Easy Report

It is an excel plug-in that is written in c#. This easy-to-use reporting tool function is to convert row/column structures of SQL statements into HTML tables. This tool also supports Colspan, RowSpan. In short, it supports the export of chart displays, Excel reports, left column functions, and fixed table header.

In addition to this, it has a timing task function providing REST API service interface, supporting query engine for big data products. The new version of Easy Reports adds authority and user management modules. Mybatis framework is used for data access to provide secondary development. You will also avail yourself of a 15-day free trial. 

In conclusion, we discussed top 10 reporting tools these free and open source reporting tools give you a big list of benefits. But, remember that it also has disadvantages that can’t be ignored anyhow. So, while choosing the exact tool, go through detailed research for sure. For more technical and amazing blogs, stay tuned with us!