Convert CSV to JSON java

In the world of data manipulation, it’s quite common to work with various data formats, and two of the most popular formats are Comma-Separated Values (CSV) and JavaScript Object Notation (JSON). While CSV is a simple and widely used tabular data format, JSON is a versatile format often used for data interchange. Converting data from CSV to JSON is a frequent task in data processing and analysis. In this blog post, we will explore how to convert CSV data to JSON in Java.

Java Library to Convert CSV to JSON

Aspose.Cells for Java is a powerful and feature-rich Java library that allows developers to work with Excel and other spreadsheet formats. While it primarily focuses on Excel, it also provides functionality for working with CSV files. It simplifies the process of handling spreadsheet data, making it an excellent choice for tasks like converting CSV to JSON.

To use the library, you can either download its JAR or install it using the following configurations.


Understanding CSV and JSON Formats

CSV is a widely used plain-text format for tabular data, where each line represents a row and fields within each line are separated by commas. JSON, on the other hand, is a lightweight data interchange format that uses human-readable text to represent data objects consisting of attribute-value pairs.

Convert CSV Data to JSON in Java

Below are a few easy steps that you need to follow to convert CSV data to JSON in Java.

  1. Create an instance of the Workbook class to load CSV file.
  2. Call method to convert CSV data to JSON.

The following code sample shows how to convert CSV to JSON in Java.

Get Free Java Library

You can get a free temporary license to convert CSV data to JSON format without evaluation limitations.

Convert CSV to JSON Online

We also provide a free online tool to convert CSV data to JSON format. This tool is based on Aspose.Cells and it doesn’t ask you to create an account.


Converting data from CSV to JSON is a common task in data processing, and Aspose.Cells for Java simplifies the process by providing a straightforward and efficient way to achieve this. In this blog post, we walked through the steps to convert CSV data to JSON in Java. With the power and flexibility of Aspose.Cells, you can streamline your data processing tasks and work with a wide range of data formats seamlessly.

You can explore the official Aspose.Cells documentation for more advanced usage and techniques. Also, please feel free to share your questions and queries with us via our forum.

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