CSV to HTML Table Converter — Free Online
Convert data between CSV, TSV, HTML, Markdown and JSON without uploading to the server.
🔒 Processed entirely in your browser — nothing you enter here is ever uploaded.
The result appears on this page after you run the tool. Nothing you enter is uploaded.
Result
About this tool
This page opens the table converter with CSV input and HTML table output preselected — paste your rows, run the conversion and copy the markup.
CSV to HTML table wraps your data in proper <table>, <tr> and <td> tags, giving you clean semantic markup to paste into a web page, CMS block or HTML email instead of hand-writing every cell.
The full tool also produces Markdown, TSV and JSON and converts in the opposite directions — all processing stays local in your browser, keeping your data private.
Example. CSV text a,b on the first line and 1,2 on the second becomes a JSON array with one object whose a is 1 and whose b is 2.
Limit. JSON input must be an array, and Markdown conversion expects a pipe table rather than a free-form document.