Markdown Table Generator
Paste Excel, CSV or tab-separated data and get a clean, aligned Markdown table with alignment options. Auto delimiter detection, all in your browser.
Copy cells from Excel/Google Sheets and paste — tabs are detected automatically.
🔒 Your data never leaves your browser. Everything runs on this device.
Paste data, get a table
Copy cells from Excel or Google Sheets, or paste CSV, and a properly aligned GitHub-style Markdown table appears instantly. Tabs and commas are detected automatically.
Header and alignment
Toggle whether the first row is a header, and choose left, center or right column alignment. Pipes in your data are escaped so the table never breaks.
Private by design
Everything runs in your browser; your data never leaves your device. Copy or download the Markdown result.
Frequently asked questions
Can I paste straight from Excel?
Yes — copied spreadsheet cells are tab-separated and detected automatically.
Can I set column alignment?
Yes — choose left, center or right, which sets the Markdown alignment row.
Is my data uploaded?
No. The table is generated in your browser and never sent to a server.