HTML to JSON Converter

What is the HTML to JSON Converter Tool?

The HTML to JSON Converter helps you turn messy webpage code into clean, usable data. Websites are built with HTML, which is great for showing content to people—but not so great when you want to extract or reuse that information. This tool solves that problem by transforming HTML into JSON, a format designed for handling data efficiently.

It’s commonly used when collecting data from web pages, preparing content for APIs, or transferring information between different platforms. The process is straightforward: add your HTML code or upload a file, click the convert button, and the tool instantly gives you well-structured JSON output that’s ready to use.

What is HTML?

HTML, or HyperText Markup Language, is what gives a web page its structure. It tells the browser what each piece of content is and how it should appear—headings, paragraphs, links, images, and more. HTML focuses on layout and presentation, making sure everything shows up in the right place and looks the way it should.

What is JSON?

JSON stands for JavaScript Object Notation, and it’s built for data exchange. Instead of controlling how content looks, JSON focuses on what the content is. It stores information in a simple, organized format using key and value pairs, which makes it easy for both humans and machines to read. That’s why JSON is widely used in APIs, databases, and modern web applications.

Example of HTML to JSON

Here is how the conversion actually looks. Notice how the HTML has tags for formatting (<h1>, <p>), while the JSON converts that into a structured hierarchy of data.

Input (HTML):

HTML

<table border=1>
	<thead>
		<tr>
			<th>firstName</th>
			<th>lastName</th>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td>Vaishali</td>
			<td>Patel</td>
		</tr>
		<tr>
			<td>Amit</td>
			<td>Shah</td>
		</tr>
		<tr>
			<td>Darshan</td>
			<td>Modi</td>
		</tr>
	</tbody>
</table>

Output (JSON):

JSON

[
  {
    "firstName": "Vaishali",
    "lastName": "Patel"
  },
  {
    "firstName": "Amit",
    "lastName": "Shah"
  },
  {
    "firstName": "Darshan",
    "lastName": "Modi"
  }
]