CSV to HTML Table Converter

Paste CSV, get an HTML table

Your table preview will appear here.

Generated HTML code

Your CSV is parsed locally in your browser - nothing is uploaded. Quoted fields that contain commas or quotes are handled correctly.

Need a data table on a web page but only have a spreadsheet export? This free CSV to HTML Table Converter turns pasted or uploaded CSV into a clean, ready-to-paste HTML table. You see a live preview of the table as it will look, and the generated code appears in the box below with a copy button. The first row can be treated as a header (rendered with proper thead and th cells for accessibility and SEO), and the parser is a real CSV parser - quoted fields containing commas, double quotes written as "" and line breaks inside quotes are all handled correctly.

The output is deliberately plain, semantic HTML with no inline styles, no classes and no JavaScript, so it drops into any website, blog post or CMS and picks up your site's own table styling. If your site has no table CSS, the preview on this page shows the simple bordered look you can copy from its styling hints in the FAQ. Short rows are padded with empty cells so the table stays rectangular, and cell text is HTML-escaped, so a value like "Fish & Chips" or "5 < 10" cannot break your page. Everything runs in your browser - your data file is never uploaded.

How to use

  1. Paste your CSV into the box, or use the file picker to load a .csv file.
  2. Leave "First row is the header" ticked if your CSV starts with column names.
  3. Check the live preview - it updates as you type or untick the header option.
  4. Click "Copy HTML code" and paste the table into your page where you want it.

Frequently asked questions

Does it handle commas inside the data?

Yes. The converter uses a proper CSV parser, not a simple split on commas. A field wrapped in double quotes - "Smith, John" - stays one cell, a doubled quote inside a quoted field becomes a single quote character, and quoted fields can even contain line breaks. This is the detail most quick online converters get wrong.

What does the generated HTML look like?

A plain, semantic table: a table element, an optional thead with th cells for the header row, and a tbody with tr and td rows. There are no inline styles or classes, so the table inherits your website's design automatically and stays easy to restyle later with a few lines of CSS.

Why does the header option matter?

Header cells (th inside thead) tell browsers, screen readers and search engines which row labels the columns. It improves accessibility and usually makes the header row bold and distinct in your site's styling. If your CSV has no header row, untick the box and every row becomes a normal data row.

Is my data uploaded anywhere?

No. Parsing and code generation happen in JavaScript inside this page. Your CSV - which might be a customer list or sales figures - never leaves your device, and nothing is stored after you close the tab.

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