CSV to Markdown & HTML Table Converter

Paste comma-separated data below and get a ready-to-use Markdown table or HTML table. Perfect for GitHub READMEs, documentation, Notion, and blog posts. The first row is treated as the header.

Conversion happens entirely in your browser — your data stays private.

Paste CSV data

First row is used as the header. Comma- or tab-separated.

Output format

Markdown output

| Region | Revenue | Growth |
| --- | --- | --- |
| North | 12500 | 8% |
| South | 9800 | -3% |
| East | 15200 | 12% |

When to use each format

Markdown tables are ideal for GitHub READMEs, pull requests, issues, Notion, and most static-site generators.

HTML tables give you full control over styling and work anywhere HTML is allowed, including emails and CMS editors.

Frequently asked questions

Does the first row become the header?

Yes. This converter treats the first CSV row as the table header and the remaining rows as data.

Can I paste data copied from Excel or Google Sheets?

Yes. Copy a range and paste it in — the tool accepts both comma-separated and tab-separated values.

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