Markdown Table Generator

Paste CSV or TSV data and get a clean Markdown table — with alignment options and a live preview.

🔒 Runs entirely in your browser. Your data is never uploaded anywhere.

Delimiter: First row is a header Alignment:

Input (CSV / TSV)

Markdown output

Preview

About this tool

This free tool converts delimited data into a Markdown pipe table — the format used by GitHub READMEs, GitLab wikis, Notion exports, Obsidian notes, Jupyter notebooks and most static site generators.

Paste comma-separated, tab-separated, semicolon-separated or pipe-delimited data. The delimiter can be detected automatically. Cells are escaped so pipes and newlines inside your content cannot break the table, and you can choose left, center or right column alignment.

All conversion happens locally in JavaScript on your device — nothing is uploaded, so it is safe to use with confidential data.

Formatting JSON instead? Try the JSON Formatter, or compare two versions of a file with the Text Diff Checker.