Are special characters escaped?

Yes. The five HTML-unsafe characters (& " ') are escaped in every cell so your table renders correctly and safely, even with values like or A & B.

Does it handle quoted CSV fields?

Yes. The parser is RFC 4180 aware — it handles quoted fields, embedded commas, escaped double-quotes, and both LF and CRLF line endings.

Does the first row become a header?

Yes. When the header option is on, the first row is wrapped in a thead with th cells and the rest go into a tbody with td cells, giving you a semantically correct table.

Can I use a delimiter other than a comma?

Yes. You can choose comma, semicolon, tab or pipe as the delimiter to parse files exported with different separators.

No. The conversion happens entirely in your browser — your CSV never leaves your device.

CSV to HTML Table — Gera Tools

This tool converts CSV data into clean, semantic HTML table markup you can paste straight into a web page, email or CMS. It produces a proper <thead>/<tbody> structure when the first row is a header, and safely escapes every cell so your data renders as text rather than breaking the page.

How it works

The CSV is read by an RFC 4180-aware parser, so quoted fields, embedded commas, escaped double-quotes ("") and both LF and CRLF line endings are handled correctly. Each value is then HTML-escaped — the five unsafe characters & < > " ' are replaced with their entities — so a value like <script> or A & B renders as literal text. Rows are wrapped in <tr> with <td> cells; with the header option on, the first row becomes a <thead> of <th> cells. You can pick the delimiter and toggle pretty indentation.

Example

Given:

Name,Role,City
Ada,Engineer,London

it produces:

<table>
  <thead><tr><th>Name</th><th>Role</th><th>City</th></tr></thead>
  <tbody><tr><td>Ada</td><td>Engineer</td><td>London</td></tr></tbody>
</table>

Every cell is HTML-escaped, so values like A & B or <tag> render as text rather than breaking your page. Toggle pretty indentation for readable source or turn it off for a compact one-liner. It all runs in your browser — nothing is uploaded.