🧮 SuperTools

JSON to HTML Table Converter

Convert JSON data to HTML tables with customizable styling

JSON Data Input

Quick Examples

Array of Arrays

[ [ "Name", "Age", "City" ], [ "John", 25, "New York" ], [ "Jane", 30, "London" ] ]

Array of Objects

[ { "name": "John", "age": 25, "city": "New York" }, { "name": "Jane", "age": 30, "city": "London" } ]

Simple Data

[ [ "Product", "Price" ], [ "Laptop", "$999" ], [ "Phone", "$699" ] ]

How it works

This tool converts JSON data to HTML tables using the html-tablify library.

Array of ArraysPerfect for tabular data with headers in the first row.

Array of ObjectsIdeal for structured data where each object represents a row.

CustomizableAdjust table ID, class, border, spacing, and padding to match your needs.

The converter generates clean, semantic HTML table markup with proper formatting.

JSON to HTML Table Converter Features

  • Convert JSON arrays to HTML tables
  • Support for array of arrays and array of objects
  • Customizable table ID and CSS class
  • Adjustable border, cell spacing, and padding
  • Real-time preview of generated HTML
  • Copy to clipboard and download as HTML file
  • Clean, semantic HTML output

How to Use

  1. Enter your JSON data in the input field
  2. Customize table properties (ID, class, border, spacing)
  3. Click "Convert to HTML Table" to generate the table
  4. Preview the result and copy or download the HTML

Supported Data Formats

Array of Arrays:

[
  ["Name", "Age", "City"],
  ["John", 25, "New York"],
  ["Jane", 30, "London"]
]

Array of Objects:

[
  {"name": "John", "age": 25, "city": "New York"},
  {"name": "Jane", "age": 30, "city": "London"}
]

Use Cases

  • Converting API responses to HTML tables
  • Generating reports from JSON data
  • Creating data tables for web applications
  • Visualizing spreadsheet data as HTML
  • Building dynamic tables from database queries

Technical Details

Library: html-tablify v2.0.4

Input: JSON array format

Output: Semantic HTML table markup

Features: Customizable styling options

Job Roles That Benefit

Web Developers

Quickly convert data to HTML tables for web applications

Data Analysts

Visualize JSON data as formatted HTML tables

Frontend Developers

Generate table markup from API responses

Content Managers

Convert structured data to web-ready tables