Convert CSV to an HTML table
Paste CSV and get a clean, semantic HTML table — with a real <thead> and
<tbody> when the first row is a header. The parser is RFC 4180 aware, so
quoted fields, embedded commas and escaped quotes all survive intact.
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.