CSV to HTML

Turn CSV data into HTML table markup.

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CSV to HTML Table Converter Online

The CSV to HTML converter turns spreadsheet data into clean, semantic <table> markup that you can paste into a web page, a CMS, an e-mail template, or documentation. A live preview renders the table as it will appear in a browser, so you can check the result before copying the code.

What the generated markup looks like

The output uses proper structure: an optional <caption>, a <thead> with <th> cells for the column names, and a <tbody> with one <tr> per CSV row. Every cell value is HTML-escaped, which means names like Chloe "CJ" Martin or text containing < and & are displayed correctly instead of breaking the page.

Options

  • Caption – a title for the table, written as <caption>. Good for accessibility and screen readers.
  • CSS class – adds class="…" to the table so framework styles such as Bootstrap's table apply.
  • Output <thead> – include or omit the header section.
  • Border & padding attributes – adds border="1" cellpadding="6" cellspacing="0" so the table is readable without any CSS; handy in HTML e-mails where stylesheets are limited.
  • Indent markup – pretty-printed, one row per line, or compact single-line HTML for embedding.
  • First row is a header / Delimiter – control how the CSV itself is parsed.

Where this helps

Publishing a price list or schedule on a static site, adding a data table to a knowledge-base article, embedding a report in a newsletter, or sharing results in a platform that accepts HTML but not file attachments. Because the parser understands quoted fields, commas inside values never shift cells into the wrong column.

Accessibility tips

Keep the header row so screen readers can announce column names, and add a short caption describing the data. Avoid using tables for layout — this tool is meant for real tabular data.

Need the reverse? Use HTML to CSV. Converting tab-separated data instead? Try TSV to HTML. For JSON sources, use JSON to HTML, and to simply inspect a file, open the CSV Viewer.

Frequently Asked Questions

Yes. Enter a class name such as “table table-striped” in the CSS class field and it is added to the <table> tag, so Bootstrap, Tailwind, or your own stylesheet can take over. Switch off “Border & padding attributes” to remove the inline border, cellpadding, and cellspacing attributes.

“First row is a header” controls how the CSV is read — whether its first line holds column names. “Output <thead>” controls whether those names are written as <th> cells in a <thead> section. For a header-less CSV you can still output a header with generated names (column1, column2…) or leave it out.

Yes. Characters such as <, >, &, and quotes inside cells are converted to HTML entities, so the generated table displays the text literally and cannot inject markup or scripts into your page.