JSON to ASCII Table Converter

About JSON to ASCII Table Converter

Convert JSON data to ASCII table format with borders and alignment. Perfect for displaying data in terminal applications, documentation, and plain text reports.

Key Features

• Array of Objects: Automatically creates table with object keys as headers
• Single Object: Converts to key-value table format
• Nested Data: Handles nested objects and arrays by stringifying them
• Auto-sizing: Automatically calculates optimal column widths
• File Upload: Upload JSON files directly or paste data
• Instant Preview: Real-time conversion as you type

How to Use

1. Input JSON Data: Paste your JSON data or upload a .json file
2. Review Output: The ASCII Table output updates automatically
3. Copy or Download: Use the Copy or Download button to save your ASCII table

Example Conversion

JSON Input:

[
  {"name": "John", "age": 28},
  {"name": "Jane", "age": 34}
]

ASCII Table Output:

+------+-----+
| name | age |
+------+-----+
| John | 28  |
| Jane | 34  |
+------+-----+

Common Use Cases

• Terminal Output: Display JSON data in command-line applications
• Documentation: Create readable tables in plain text docs
• Reports: Generate text-based reports from JSON data
• Logs: Format JSON logs as readable tables
• Email: Include formatted data in plain text emails

Privacy & Security

All conversions happen locally in your browser. Your JSON data is never uploaded to any server, ensuring complete privacy and security.