Convert CSV to HTML

Generate HTML tables from CSV data for easy web embedding

CSV Input

Try a sample:

HTML

HTML table output will appear here...

Options

CSV Format

Column separator Leave empty to auto-detect. Quote character Comment symbol Leave empty to disable comments.

Table

Use header row First CSV row becomes table headings in `thead` Skip empty lines Ignore blank rows

When there is no header row Auto-generate headings Creates `Col 1`, `Col 2`, etc. in `thead` Omit heading row Outputs only `tbody` rows

HTML Output

Indentation 2-space indent Readable, standard Tab indent Compact indentation Minified No whitespace

How to Use This Tool

Convert CSV into a clean HTML <table> snippet you can paste into a webpage, CMS, or template. The output is escaped for HTML, so CSV values containing characters like < and & are rendered safely.

Use the header-row option to place column headings in a <thead>. If your CSV has no header row, you can choose to auto-generate headings (Col 1, Col 2, etc.) or omit the heading row entirely and render only the <tbody>.

Step 1 — Paste CSV, drop a file, or fetch a CSV URL.
Step 2 — Configure CSV parsing options and choose how headings should be handled.
Step 3 — Copy or save the generated HTML table snippet.

FAQ

3 questions

Does this CSV to HTML converter upload my data?

No. The conversion runs entirely in your browser. Your CSV text and files stay on your device unless you fetch a URL directly from your browser.

Does the tool use a <thead> for column headings?

Yes. When a header row is enabled, the first CSV row is rendered inside a table <thead>. If there is no header row, you can auto-generate headings or omit the heading row.

What happens if my rows have different column counts?

The tool pads shorter rows with empty cells so the generated HTML table stays rectangular and renders consistently.

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