JSON-to-Excel

JSON-to-Excel Local App Released: Secure Offline Conversion, Zero Data Leakage

Exciting Release: JSON-to-Excel Local App

WTSolutions is pleased to announce the launch of the JSON-to-Excel Local App, a desktop application that runs without an internet connection, providing users with a more secure and convenient solution for converting JSON to Excel.

Core Advantages: Security and Privacy Protection

Completely Offline Operation

The biggest advantage of the local app is its completely offline operation. All data processing is performed on your local computer, eliminating the need to upload sensitive data to any server. This means:

  • Zero data leakage risk: Your JSON data never leaves your device
  • Protection of business secrets: More secure when processing JSON files containing sensitive information
  • No network dependency: Works normally even in environments without network connection
  • Faster processing speed: Local processing avoids network transmission delays

Multiple Data Loading Methods

The local app supports two data loading methods:

  1. Copy and Paste: Directly paste JSON data into the application interface
  2. File Loading: Supports batch loading of up to 20 JSON files for one-time processing of multiple files

Powerful Conversion Features

Two Conversion Modes

  • Flat JSON Mode: Suitable for simple JSON objects, each property is directly converted to an Excel column
  • Nested JSON Mode: Suitable for JSON with nested structures, automatically flattens nested properties

Flexible Nested Processing

  • Multiple delimiter options: Supports dot(.), underscore(_), double underscore(__), and forward slash(/) as delimiters for nested properties
  • Customizable depth: Can set the maximum depth for nested processing (1-20 levels or unlimited)

Support for Multiple Data Types

  • Strings, numbers, booleans, null values
  • Arrays: Converted to string format
  • Objects: Converted to strings in Flat mode, flattened in Nested mode

System Requirements

  • Windows 10 or later
  • MacOS 11 or later

https://json-to-excel.wtsolutions.cn/en/latest/LocalApp.html

Usage Method

  1. Prepare your JSON data
  2. Select conversion mode and other options in the conversion settings
  3. Load JSON data (copy and paste or select files)
  4. Click the “Go” button to start conversion
  5. View the conversion preview and download the Excel file

Feature Limitations

  • Maximum 1000 objects (rows) per conversion
  • Maximum 100 unique properties (columns) per dataset
  • Arrays in values will be converted to strings in Excel
  • Maximum 20 loaded local JSON files can be converted at once

More Solutions

In addition to the local app, WTSolutions offers a complete suite of JSON to Excel conversion solutions:

  • Web App: Convert directly in your web browser
  • Excel Add-in: Works seamlessly within the Excel environment
  • WPS Add-in: Works seamlessly within the WPS environment
  • API: Convert via HTTPS POST request
  • MCP Server: Convert in MCP Server

Conclusion

The JSON-to-Excel Local App provides a secure and efficient solution for users who need to process sensitive data. By running completely offline, it ensures that data never leaves your device while providing powerful conversion features to meet various JSON conversion needs.

Download and experience this secure and reliable local app today, making JSON to Excel conversion simpler and safer!