This brief tutorial guides you to convert TSV to Excel in Java where you will get all the details to configure your development environment, detailed steps to write this application, and a sample runnable code that demonstrates this feature. Although a simple process is described here, however, you may customize the loading process as well as the saving of the output Excel file as an XLSX, XLS, XLSM, or any other supported format. You can follow this process to transform TSV to Excel in Java in any operating system supporting Java, like MS Windows, macOS, and Linux.

Steps to Convert TSV to Excel in Java

1. Establish the environment to add Aspose.Cells from the repository to convert TSV to XLSX
2. Describe the template file format that is to be loaded for the conversion using the LoadOptions
3. Load the template TSV file into the Workbook class object using the above format and other settings
4. Save the resultant Excel file as XLSX converted from TSV

Here are the steps that lead to developing an application for converting TSV file to Excel in Java. For this purpose, the configuration details are provided that are required to write this program along with the detailed steps that are to be followed, and finally, in the end, you will get a runnable sample code that can be executed without using any other third -party tool for generating the XLSX file. Note that during the loading of the template TSV file, you can set a variety of properties for customization.

Code to Export TSV to XLSX in Java

This code transforms the TSV format to Excel in Java by loading the file after specifying its format. You can also set other properties before loading the source TSV file, like setting warning callback in case of any error, a standard font, regional configurations, and check data validation, to name a few. Note that here we have demonstrated a straightforward process where TSV is loaded and saved as an XLSX file however, you may perform all the advanced operations on the output Excel file as per your requirements.

We have learned to write a TSV to Excel converter in Java. If you are interested in creating a chart against the TSV data before generating the output Excel file, refer to the article on how to create Excel chart in Java.