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JSON to Markdown Converter

Transform JSON data into Markdown table format

JSON Input

Markdown Output

About JSON to Markdown Converter

Convert JSON data to Markdown table format with customizable alignment. Perfect for documentation, README files, and GitHub wikis.

Key Features

  • Table Alignment: Choose left, center, or right alignment for columns
  • Pipe Escaping: Automatically escapes pipe characters in data
  • Multiple Formats: Supports arrays of objects, single objects, and primitive values
  • Nested Data: Converts nested objects and arrays to JSON strings
  • File Upload: Upload JSON files directly or paste data
  • Instant Preview: Real-time conversion as you type
  • GitHub Compatible: Generates GitHub Flavored Markdown tables

How to Use

  1. Input JSON Data: Paste your JSON data or upload a .json file
  2. Configure Options: Choose column alignment (left, center, or right)
  3. Review Output: The Markdown output updates automatically
  4. Copy or Download: Use the Copy or Download button to save your Markdown

Example Conversion

JSON Input:

[
  {"name": "John Doe", "age": 28, "city": "New York"},
  {"name": "Jane Smith", "age": 34, "city": "London"}
]

Markdown Output (Left Aligned):

| name | age | city |
| :--- | :--- | :--- |
| John Doe | 28 | New York |
| Jane Smith | 34 | London |

Alignment Options

  • Left: :--- (default, text aligned to the left)
  • Center: :---: (text centered in columns)
  • Right: ---: (text aligned to the right, useful for numbers)

Common Use Cases

  • Documentation: Create tables for technical documentation
  • README Files: Generate tables for GitHub README files
  • Wiki Pages: Convert data to Markdown for wiki documentation
  • Blog Posts: Create formatted tables for Markdown-based blogs
  • Issue Tracking: Format data tables for GitHub issues and PRs

Markdown Table Format

The converter generates GitHub Flavored Markdown (GFM) tables with the following structure:

  • Header Row: Column names separated by pipes (|)
  • Separator Row: Alignment indicators with dashes
  • Data Rows: Values separated by pipes
  • Escaped Pipes: Pipe characters in data are escaped with backslash

Privacy & Security

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