HTML Table to CSV & JSON Converter

Extract tabular data from HTML table elements or pasted web snippets and convert them to clean RFC 4180 CSV, TSV, or structured JSON arrays in your browser.

At a glance

HTML Table to CSV & JSON Converter is a free web tool that converts HTML table code or web snippets into clean CSV, TSV, JSON, and Markdown tables online. It exports directly to CSV files, TSV clipboards, JSON object arrays, or Markdown tables. Everything runs locally in your browser — nothing is uploaded and no sign-up is needed.

Universal Switcher:
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Data & Tables Suite: HTML Table to CSV CSV to JSON JSON to CSV Markdown Table SQL to Markdown

100% Client-Side In-Memory Extraction

HTML tables and proprietary datasets are parsed entirely inside your browser memory. Zero rows or records leave your device.

Pure Client-Side
Actions:
Table Parsing Options
Found: 1 Table 0 ms
1
0 chars
Rendered Data Grid Preview
Table preview will appear here...
Data Rows
0
Columns
0
Output Size
0 B
RFC Standard
RFC 4180 Escaped

RFC 4180 Compliant CSV

Cells containing commas, double quotes, or newlines are automatically quoted and escaped with standard "" notation for error-free import into Excel and Google Sheets.

Entity & Tag Sanitization

Strips nested formatting tags like <strong>, <a>, and <span> while converting &amp; and HTML entities into clean readable characters.

Multi-Table Detection

Easily process full web page source dumps containing multiple tables. The tool automatically detects all tables and lets you switch between them via the selector.

Why Use This HTML Table to CSV & JSON Converter?

100% In-Browser Privacy: Scraped tables and proprietary records never leave your local device.
RFC 4180 CSV Escaping: Accurately wraps cells with commas, quotes, and newlines for seamless Excel import.
Clean Entity Sanitation: Strips noise tags and decodes entities (&amp;, &nbsp;) into human-readable text.
Multi-Format Export: Export directly to CSV files, TSV clipboards, JSON object arrays, or Markdown tables.

How to Use HTML Table to CSV & JSON Converter

1

Paste HTML Table Code

Copy and paste raw <table> markup or a full web page snippet into the input editor.

2

Configure Delimiter & Headers

Choose whether the first row represents headers and select your preferred delimiter (CSV, TSV, semicolon).

3

Export Converted Data

Download the parsed table as a .csv or .json file, or copy the formatted text.

Product Catalog HTML to CSV Extraction

Extracts data rows and properly escapes double-quote characters within table cells.

HTML Table Markup Source 
<table><tr><th>Item</th><th>Price</th></tr><tr><td>Monitor 27"</td><td></td></tr></table>
RFC 4180 CSV Output Processed 
Item,Price
"Monitor 27"",

Technical Specifications & Engine Details

Technical specifications and engine details for HTML Table to CSV & JSON Converter
Specification Details
Supported Formats TEXT/HTML, TEXT/PLAIN, .HTML, .HTM → TEXT/CSV, APPLICATION/JSON, TEXT/TAB-SEPARATED-VALUES, .CSV, .JSON, .TSV, .MD
Execution Mode 100% Client-Side In-Browser (client)
Browser Requirements Modern browser with JavaScript enabled.
Performance Constraints Runs client-side in browser memory. Performance and file limits are bounded by available local device RAM.
Maintained by Pragyan Pahadi

100% Client-Side Privacy Guarantee

Your files remain strictly on your local device. Zero data is transmitted to external servers.

Frequently Asked Questions

Can this tool handle messy HTML with nested links and bold tags?
Yes! The engine strips nested tags like <strong>, <span>, and <a> while converting <br> breaks into spaces and decoding all HTML entities.
What if a web page contains multiple tables?
The parser counts all <table> elements and provides a dropdown selector to inspect and export each table individually.
Does parsing HTML tables send data to remote servers?
No. All parsing and conversion algorithms execute 100% locally in your browser memory.

Methodology

This tool runs entirely in your browser. The example above shows a representative input and the result it produces.

Last updated .

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