Conversor JSON → Markdown

Supported JSON Formats

1. Array of objects — the most common format. Object keys become column headers. All objects should share the same keys.
2. 2D array — a matrix where the first row is treated as the header.

Why Convert JSON to Markdown?

JSON is the lingua franca of APIs, but it's not human-friendly when you need to communicate data in documentation or pull request descriptions. Converting JSON arrays to Markdown tables makes your data immediately readable in GitHub, Notion, and any Markdown-aware tool.

Features

• Accepts JSON array-of-objects or 2D arrays
• Uses object keys as table column headers automatically
• Escapes pipe characters in values to prevent table breakage
• Live preview updates as you edit (use Edit tab)
• Copy to clipboard or download as .md

Example

JSON input:

[
  { "endpoint": "/users",   "method": "GET",  "auth": true  },
  { "endpoint": "/posts",   "method": "GET",  "auth": false },
  { "endpoint": "/comments","method": "POST", "auth": true  }
]

Markdown output:

| endpoint  | method | auth  |
| --------- | ------ | ----- |
| /users    | GET    | true  |
| /posts    | GET    | false |
| /comments | POST   | true  |