Paste CSV from Excel, Google Sheets, or any spreadsheet. Edit cells inline, see the rendered table, and copy GFM Markdown in one click.
Drop your .csv or .tsv file here
We auto-detect comma, tab, semicolon, or pipe
Tip: paste from Excel or Google Sheets — we'll detect the format automatically.
Convert CSV to clean Markdown tables in your browser. Paste data from Excel, Google Sheets, Numbers, or any CSV file. We auto-detect the delimiter (comma, tab, semicolon, pipe) and instantly turn your spreadsheet into a properly formatted GFM table — the kind that renders beautifully on GitHub, GitLab, Notion, and every Markdown editor.
Unlike basic converters that just wrap your data in pipes, our tool lets you edit cells inline before exporting. Fix a typo, rename a column, drop a row — and watch the rendered table update in real time. When you're happy, copy the Markdown or download it as a .md file. No upload, no signup, 100% local.
Comma, tab, semicolon, or pipe — we figure it out. No more 'why is my data in one column' frustration.
Click any cell to fix typos, rename columns, or remove rows. Edits sync live to the rendered preview.
Switch between Edit, Rendered (live HTML preview), and Source (raw Markdown). Verify before you copy.
One-click copy to clipboard, or download as .md. Perfect for GitHub READMEs, docs, and blog posts.
Everything runs in your browser. Your spreadsheet data never touches a server.
Drop a .csv or .tsv file straight onto the page, or paste data from your clipboard.