CSV to Markdown
Convert CSV into a GitHub-Flavoured Markdown table.
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Markdown tables are the standard way to display tabular data in GitHub READMEs, documentation, wikis, and pull requests. Converting CSV to Markdown saves you from manually formatting pipe-delimited tables.
This tool takes your comma-separated data and instantly generates a properly formatted GitHub-Flavoured Markdown (GFM) table with aligned headers and separator rows.
How the Conversion Works
First Row → Header
The first line of your CSV becomes the table header row.
Auto Separator
A --- separator row is automatically added between header and body.
Quoted Fields
Fields with commas inside double quotes are handled correctly.
GFM Format
Output uses GitHub-Flavoured Markdown pipe table syntax.
How to Use This Tool
- 1
Paste your CSV
Copy CSV data from a spreadsheet, file, or any source and paste it into the input area.
- 2
Click "Convert to Table"
The first row becomes the table header. All subsequent rows become data rows.
- 3
Copy or download
Use the Copy button to copy the Markdown table, or Download to save as a .md file.
Frequently Asked Questions
Is this tool free?
Yes, 100% free. All conversion happens in your browser — nothing is sent to any server.
Does it handle quoted fields?
Yes, it properly handles CSV fields wrapped in double quotes, including fields containing commas and escaped quotes.
What if my CSV uses semicolons?
Currently the tool expects comma-separated values. Replace semicolons with commas before pasting, or use a find-and-replace in your text editor.
Can I convert TSV (tab-separated)?
Not directly, but you can replace tabs with commas in your text editor first, then paste the result here.
Is my data private?
Absolutely. The conversion runs entirely in your browser. No data is sent to any server.