Paste a table, preview its cells, and convert between CSV, TSV, Markdown and JSON row arrays.
On your device · No account needed
Cell preview
No table yet
USEFUL DETAILS
From spreadsheet cells to Markdown.
Cells copied from Excel or Google Sheets usually paste as TSV. Choose TSV as input and check the cell preview. Leading zeros stay intact. Markdown uses the first row as a header; spreadsheet styling, formulas and merged cells aren't carried across.
Quick start
Paste your table. For cells copied from a spreadsheet, select TSV as input.
Choose CSV, TSV, Markdown or JSON as output and check the cell preview.
Copy or download the converted table.
Spreadsheet cells → Markdown table
Input: TSV. Output: Markdown. The first row becomes the header.
Yes. Select Markdown as input and CSV as output. Paste the table including its header and separator row. CSV and TSV output quote cells when necessary to preserve separators, quotes and line breaks.
What shape does the JSON output use?
Output is an array of row arrays with text cells, including the header row if one was present. For example, [["name","code"],["Ada","00123"]]. Input can also be an array of objects; its keys become the header row. Quote large numeric identifiers before import to avoid loss of precision.
Will every detail survive a format conversion?
Cell values are the focus. Spreadsheet styling, formulas and merged cells are not supported. Markdown uses the first row as a header and represents cell line breaks as <br>. Review the preview before copying a converted table.