RomitCSV
Free Online CSV to HTML Table

Convert CSV to an HTML Table

Create a semantic HTML table from a CSV or TSV file. Preview the table, copy its markup, or download an HTML file.
Your file stays in your browser.

Drop a CSV or TSV file hereorCSV, TSV · Maximum file size: 50 MB

Turn CSV Data into an HTML Table

A CSV file is a plain-text way to store rows and columns. An HTML table gives that same information structure that a browser can display on a web page. This CSV to HTML Table converter uses the first row as the table headings, places the remaining records in table rows, and lets you preview the result before copying the generated HTML or saving it as a standalone file.

For example, a CSV beginning with Name,Department followed by Ravi,Design becomes a table with “Name” and “Department” as column headings and “Ravi” and “Design” as a data row. The converter keeps the values as text; it does not add spreadsheet formatting or turn values into links.

What the converter puts in the HTML

The output uses a semantic table structure: a <thead> section for the first row of headings and a <tbody> section for the data records. Headings are written as table header cells, while data values become regular cells. This makes the markup easier to understand and style than a collection of plain text separated by commas.

Text from the CSV is escaped before it is inserted into the markup. Characters such as <, >, and & are represented safely in HTML, so a value is displayed as text rather than interpreted as a tag. Commas and line breaks inside quoted fields remain part of their cell.

Add a caption or keep the included styling

The optional caption appears above the table and can help readers understand what the data covers. Leave it blank if the table is self-explanatory. The Include basic inline table styling option adds simple borders, spacing, readable text, and a shaded heading row to the downloaded HTML. Turn it off when you plan to place the table markup inside a website that already supplies its own styles.

The downloaded result is a complete HTML document with a doctype, character encoding, viewport setting, page title, and the generated table. Copy HTML copies that same complete document. If you only need the <table> element for an existing page, take the table section from the generated code and place it where it belongs in your page template.

Convert and use your table

  1. Choose or drop one CSV or TSV file, up to 50 MB.
  2. Review the table preview and check that the headings and columns line up.
  3. Optionally enter a caption and choose whether the downloaded page includes basic inline styles.
  4. Copy the generated HTML or download the standalone .html file.

Open the downloaded file in a browser to view it, or copy its table markup into a web project. The converter creates the table structure; it does not publish the file to a website or connect it to a database.

CSV and TSV details to check

The tool attempts to detect comma, semicolon, tab, or pipe separators from the first non-empty line. If that line contains one of those characters inside a quoted heading, detection may be ambiguous, so check the preview before copying the code. Quoted fields can contain separators, quotation marks, and line breaks. Entirely blank lines are skipped, and shorter rows are padded to match the widest row.

CSV and TSV contain text values rather than the visual formatting of a spreadsheet. Cell colors, fonts, formulas, column widths, and number formats are not part of the converted table. If the source has unusual separators or unbalanced quotation marks, correct the file and try again.

Your file is read and converted in your browser. Its contents are not sent to the RomitCSV server, and the source file is not modified. The preview shows the generated table; the code area contains the HTML you can copy or download.

CSV TO HTML TABLE FAQ

Questions About Converting CSV to HTML

Does the first CSV row become a heading row?

Yes. The first row is placed in the table’s heading section. The following rows become data rows.

Can I add a title above the table?

Yes. Enter an optional caption to show a short label above the table.

Is the copied HTML just the table snippet?

Copy HTML includes the full generated HTML document. To use only the table inside an existing page, copy the <table> element from the code.

Can I remove the basic table styles?

Yes. Turn off Include basic inline table styling if your site will provide its own styles.

Are special characters escaped?

Yes. Text values are escaped before they are placed in HTML markup, so characters such as angle brackets display as text.

Will formulas and spreadsheet formatting carry over?

No. CSV and TSV store text values, not spreadsheet styling or formulas. The converter builds a plain HTML table from the values.

Can I convert TSV files?

Yes. Choose a TSV file; the converter detects the tab separator and creates the same HTML table output.

Are my files uploaded?

No. Conversion happens in your browser, and the original file remains unchanged.

Explore related CSV tools

Use the CSV Table Viewer to browse and search records, or open the CSV Editor to change values before creating an HTML table. Browse all CSV tools for other ways to work with tabular data.