Convert Excel to JSON

This is a simple Kotlin application that converts Excel files to JSON format. The application uses a graphical user interface (GUI) to allow users to select an Excel file, convert it to JSON, and view the JSON output directly in the application.

Features

• Convert Excel files to JSON format.
• Display the JSON output in a text area within the application.
• Open the directory containing the generated JSON file.
• Simple and intuitive user interface.

Requirements

• Java Development Kit (JDK) 11 or higher.
• Kotlin 1.7 or higher.
• Gradle build tool (if you want to build the project).

How to Run

• Run main() in MainKt

how to build jar application:

• Open Terminal
• run scrip: " ./gradlew shadowJar "
• Your result will be here: build/libs
• Run your .jar file