Excel-to-JSON 2.1.0: Your Privacy-First Excel Add-in for JSON Conversion

Introduction

Excel-to-JSON is a powerful Microsoft Excel add-in that seamlessly converts Excel data into JSON format. Version 2.1.0 brings enhanced features while maintaining our commitment to data privacy and cross-platform accessibility.

Zero-Installation, Instant Access

One of the most compelling features of Excel-to-JSON is its seamless integration with Microsoft Excel. There’s:

• No download required
• No installation needed
• Direct access through Microsoft Excel
• Available directly from Microsoft AppSource

Simply open Excel, search for “Excel-to-JSON” in the Add-ins section, and you’re ready to go!

Cross-Platform Compatibility

Excel-to-JSON works flawlessly across multiple platforms:

• Windows (Excel 2013 or higher)
• macOS
• Excel Online
• Office 365
• Web browsers

Core Features

1. Conversion Modes

• Flat JSON Mode: Direct conversion of Excel data to simple JSON structure
• Nested JSON Mode: Creates hierarchical JSON using dot notation
  • Supports delimiter-based nesting (default: “.”)
  • Automatic key structure recognition

2. Data Processing

• First row automatically treated as headers
• Line breaks in Excel cells preserved as \n
• Multiple export options:
  • Copy and paste functionality
  • Direct clipboard copy (Windows)

Privacy-First Approach

We take your data privacy seriously. Excel-to-JSON operates with:

• 100% local processing
• No Excel data transmission to external servers
• All conversions performed within your Excel environment

Pro Features

For users requiring advanced functionality, our Pro subscription offers:

• Custom nested delimiters (/, _, .)
• Flexible empty cell handling options
• Multiple boolean format conversions
• Advanced date formatting options

Example Usage

Consider this Excel data:

[{
    "id": 1,
    "student": {
        "name": "Meimei",
        "familyname": "Han",
        "age": 12
    }
}]

This simple example demonstrates how Excel-to-JSON can transform tabular data into structured JSON with nested objects, making it perfect for API integration and data exchange.

Conclusion

Excel-to-JSON 2.1.0 continues to provide a secure, efficient, and user-friendly solution for Excel-to-JSON conversion needs. With its privacy-first approach, cross-platform compatibility, and zero-installation requirement, it’s the ideal tool for developers, data analysts, and business professionals working with Excel data.

Visit our documentation for detailed information and start converting your Excel data to JSON today!