Convert HTML to JSON Instantly – Free Online Tool
Transform your HTML code into structured JSON format with our powerful online converter. Perfect for developers working with web scraping, APIs, or data processing — convert HTML elements, attributes, and content into clean JSON objects that can be easily parsed and manipulated. Simply paste your HTML, customize conversion options, and get instant JSON output. No registration or installation required.
HTML to JSON Converter
HTML Input
InputEnter HTML code or load sample
JSON Output
OutputJSON output will appear here
HTML to JSON Conversion Example
HTML Input
<div class="container" id="main">
<h1 data-type="title">Hello World</h1>
<p>This is a paragraph with
<strong>bold text</strong>.
</p>
</div>JSON Output
{
"tag": "div",
"attributes": {
"class": "container",
"id": "main"
},
"children": [
{
"tag": "h1",
"attributes": {
"data-type": "title"
},
"children": [
{
"type": "text",
"content": "Hello World"
}
]
},
{
"tag": "p",
"children": [
{
"type": "text",
"content": "This is a paragraph with"
},
{
"tag": "strong",
"children": [
{
"type": "text",
"content": "bold text"
}
]
},
{
"type": "text",
"content": "."
}
]
}
]
}Frequently Asked Questions (FAQs)
Common Use Cases
Web Scraping & Data Extraction
Extract structured data from HTML pages and convert it to JSON for analysis, storage, or integration with other systems.
API Development
Convert HTML content to JSON format for API responses, making it easier for clients to consume and process the data.
Content Migration
Migrate HTML content between systems by converting it to JSON format for easier transformation and import.
Mobile Applications
Process HTML content in mobile apps by converting it to JSON, which is natively supported by most mobile development frameworks.
Powerful Conversion Features
Structure Preservation
Maintains complete HTML hierarchy and nesting in the JSON output
Attribute Handling
Converts all HTML attributes including classes, IDs, and data attributes
Text Content
Option to include or exclude text content from the conversion
Comment Support
Choose whether to include HTML comments in the JSON output
Export Options
Copy JSON to clipboard or download as a file for later use
Real-time Conversion
Instant conversion as you type with automatic formatting
