Java Excel Library

AutoFit Excel Rows and Columns in Java

While generating and processing Excel spreadsheets programmatically, you may need to enable this feature dynamically. To achieve that, this article shows how to autofit rows and columns in Excel files in Java.

Convert XLSX to JSON in Java

XLSX files are immensely used for storing small or large-sized data. Also, you can process and manipulate data by performing various operations. However, in certain cases, you have to transform the Excel data into JSON format, such as in web applications. To perform this conversion programmatically, this article shows how to convert an Excel XLSX file to JSON in Java.

Convert Excel XLSX to CSV in Java

XLSX files are commonly used to store the data in the form of rows and columns. However, while processing the data, you often need to convert XLSX files to CSV (Comma Separated Values) format. To perform this conversion programmatically, this article shows how to convert an Excel XLSX to CSV in Java.

Convert Excel XLS to CSV in Java

XLS files are commonly used to store the data in the form of rows and columns. However, while processing the data, you often need to convert XLS files to CSV (Comma Separated Values) format. To perform this conversion programmatically, this article shows how to convert an Excel XLS to CSV in Java.

Convert Excel XLS to JSON in Java

XLS files are immensely used for storing small or large-sized data. Also, you can process and manipulate data by performing various operations. However, in certain cases, you have to transform the Excel data into JSON format, such as in web applications. To perform this conversion programmatically, this article shows how to convert an Excel XLS or XLSX file to JSON in Java.

Convert JSON Files to XLS/XLSX in Java

JSON files are widely used to keep and share the data. Most often, JSON files are used to import or export data within the web, desktop, or mobile applications. In certain cases, you have to convert the received JSON data to XLS or XLSX format programmatically. To achieve that, this article covers how to convert a JSON file to Excel XLS or XLSX in Java.