Excel-to-JSON Local App - Secure Offline Excel to JSON Conversion
We are excited to announce that Excel-to-JSON by WTSolutions now offers a Local App version! This new product allows you to convert Excel data to JSON directly on your local computer, without requiring an internet connection.
Why Choose the Local App?
🔒 Complete Data Security
Your data never leaves your computer. Unlike web-based solutions where your Excel data is uploaded to servers for processing, the Local App processes everything locally. This means:
- No data transmission - Your sensitive business data stays on your machine
- No server storage - Nothing is stored on cloud servers
- Complete privacy - Perfect for confidential business reports, personal data, or any information you don’t want to share online
🌐 Works Offline
The Local App operates completely offline. Whether you’re on a flight, in a remote location without internet access, or simply prefer not to be connected, the Local App has you covered.
⚡ Fast Performance
Since all processing happens locally on your computer, you get fast and responsive performance without any network latency.
System Requirements
- Windows 10 or higher
- MacOS 11 or higher
Download
https://excel-to-json.wtsolutions.cn/en/latest/LocalApp.html
Key Features
Excel Data Input
You can easily copy and paste Excel data from:
- Microsoft Excel
- Google Sheets
- Mac Numbers
- Any other Excel-compatible software
Data can be separated by Tab (standard Excel copy-paste) or comma-separated CSV data.
Conversion Settings
The Local App supports all the powerful conversion features:
| Feature | Description |
|---|---|
| Header Selection | Choose first row or first column as header |
| Conversion Mode | Flat mode or Nested mode |
| Nested Key Delimiter | Dot (.), Underscore (_), Double underscore (__), or Forward slash (/) |
| Empty Cell Format | Empty string, JSON null, or exclude from JSON |
| Boolean Format | JSON true/false, String “true”/“false”, or Number 1/0 |
| JSON Output Format | Array of Objects or 2D Array |
| Single Object JSON | Array [] or Object {} |
| Custom Filename | Specify custom filename when saving |
Save Your JSON
After conversion, you can save your JSON in multiple ways:
- Copy and Paste - Simply copy the JSON from the text area
- Copy to Clipboard - One-click copy to clipboard
- Save to File - Save directly to your local filesystem
Pricing
| Version | Limitation | Price |
|---|---|---|
| Free Version | Up to 6 rows per conversion | Free |
| Pro Version | Unlimited conversions | $7.99 (lifetime) - Use code ExcelJSON202605 for discount |
Pro Code for the Local App is a one-time purchase for lifetime use, bound to a single device ID.
Get Started
- Download the Local App for your operating system
- Install and launch the application
- Copy and paste your Excel data
- Set your preferred conversion settings
- Click “Go” to convert
- Save your JSON file
For more details about conversion settings, please refer to the Pro Features documentation.
Conclusion
The Excel-to-JSON Local App is perfect for users who prioritize data security, need to work offline, or simply prefer local processing of their data. With the same powerful conversion features as our web-based solutions, the Local App offers a secure and convenient way to convert Excel to JSON.