CSV to HTML Table Converter
Turn CSV or TSV data into a clean, semantic HTML table you can paste straight into a page.
Input
Output
Ready
Drop a file to load it
About this tool
Convert delimited data into a proper HTML table with `<thead>` and `<tbody>`. Cell contents are escaped, so a value containing `<script>` renders as text rather than executing.
When you would use it
- Publishing a dataset on a web page
- Pasting a table into a CMS
- Producing a quick HTML report from an export
Worked example
name,score Ada,91 Grace,88
<table>
<thead>
<tr>
<th>name</th>
<th>score</th>
</tr>
</thead>
<tbody>
<tr>
<td>Ada</td>
<td>91</td>
</tr>
</tbody>
</table>
Things worth knowing
- The first row becomes the table header. Turn that off if your data has no header row.
- Every cell is HTML-escaped, so the output is safe to insert into a page.
Questions
Frequently asked
Is the output styled?
No — it is plain semantic markup with no classes or inline styles, so it inherits your site’s CSS.
Is my data uploaded anywhere?
No. Every tool on JSONWorks runs entirely in your browser using JavaScript. Your input is never sent to a server, never logged and never stored. The simplest proof is to disconnect from the internet — the tools keep working. The site does load Google Fonts and a Google Analytics page-view tag, so you will see those two requests in your network tab, but neither receives anything you type or paste.
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