Free CSV to HTML Table Converter Online
Convert CSV to an HTML table in your browser — free, instant, no data sent to servers.
CSV Input
HTML Output
What Is CSV to HTML?
You have a spreadsheet or CSV export and need to embed it as an HTML table on a web page. This tool does that in one paste. CSV (RFC 4180) is flat tabular data; HTML tables are structured markup. The converter wraps each row in <tr>, the header in <thead>, and data rows in <tbody> — producing standard HTML5 markup you can drop straight into your page or style with CSS.
The conversion runs entirely in your browser. Paste your CSV and get HTML instantly — no upload, no server, no waiting.
How to Use This Tool
Paste CSV
Put your CSV in the left-hand editor; whatever sits in row one becomes the table's header cells. Sample loads a ready-made dataset, and Upload reads a .csv file from disk.
Get HTML
The right panel shows the generated HTML table code automatically as you type or paste.
Copy or Download
The generated table markup goes to your clipboard through Copy, ready for a page or template; Download writes it out as an .html file instead.
Example
Input CSV:
CSV Input
HTML Output
Frequently Asked Questions
Does the tool support quoted fields with commas?
Yes. Fields enclosed in double quotes (e.g. "New York, NY") are parsed correctly, including escaped quotes ("").
Can I use this with Excel or Google Sheets data?
Yes. Export your spreadsheet as CSV (Microsoft's guide to importing and exporting CSV files walks through it in Excel), then paste the content here to get an HTML table.
Is the generated HTML valid?
The tool generates standard HTML5 table markup with <thead>, <tbody>, <th>, and <td> elements. Because the first row lands in <th> cells, screen readers can announce the column names; the W3C tables tutorial shows what to add, such as a caption, when a table needs more than that.
Does my spreadsheet data get uploaded?
No. The CSV is turned into table markup locally, on this page.
Related Tools
The CSV format is loosely described in RFC 4180. HTML table elements are defined in the WHATWG HTML specification.