Markdown Table Generator — Create Tables for GitHub, Notion, and Documentation

Markdown tables use pipes (|) to separate columns and hyphens (-) to create the header separator row. The syntax is simple but tedious to type by hand — especially for tables with many columns or when you want to keep columns aligned.

Basic Markdown table syntax

| Name  | Age | City     |
| :---- | :-: | -------: |
| Alice | 30  | New York |
| Bob   | 25  | London   |

This produces:

Column alignment syntax

The separator row controls alignment using colons:

Rules and limitations

Standard Markdown tables have a few constraints:

• No merged cells: Unlike HTML tables, Markdown doesn't support colspan or rowspan
• No multi-line cells: Each cell must be on a single line
• Pipes must align (recommended for readability, but not required for parsing)
• At least 3 hyphens in each separator cell: ---, ----, :---, ---:, :---:

Where Markdown tables are used

• GitHub README files: Markdown is the native format for GitHub documentation
• Notion: Supports Markdown table paste
• Documentation sites: Docusaurus, GitBook, MkDocs all render Markdown tables
• Blog posts: Many static site generators (Hugo, Jekyll, Next.js with MDX) support Markdown tables
• Slack and Discord: Both support basic Markdown, though table support varies

Importing from CSV and Excel

One of the most common workflows is converting spreadsheet data to a Markdown table. Most tools let you paste tab-separated values (TSV) directly from Excel or Google Sheets — just copy cells and paste.

For CSV files, the format is:

Name,Age,City
Alice,30,New York
Bob,25,London

The Markdown Table Generator auto-detects whether your pasted data is comma-separated (CSV) or tab-separated (from Excel/Google Sheets) and converts it accordingly.

Generating HTML from a Markdown table

Sometimes you need the HTML equivalent of a Markdown table — for embedding in HTML files, email templates, or CMS systems that don't support Markdown. The HTML output for the example above would be:

<table>
  <thead>
    <tr>
      <th style="text-align: left">Name</th>
      <th style="text-align: center">Age</th>
      <th style="text-align: right">City</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Alice</td>
      <td>30</td>
      <td>New York</td>
    </tr>
  </tbody>
</table>

Tips for readable Markdown tables

Pad columns with spaces so values align visually in the raw Markdown:

| Name       | Role            | Department |
| :--------- | :-------------- | :--------- |
| Alice Chen | Senior Engineer | Platform   |
| Bob Smith  | Product Manager | Growth     |

This isn't required for rendering but makes the raw file much easier to read and edit in a text editor.

Use right-alignment for numbers — it makes numeric columns easier to compare at a glance.

Keep descriptions concise — long text in a table cell wraps awkwardly in most renderers.

How to create a Markdown table for free

1. Go to Markdown Table Generator
2. Click cells to edit, or use Tab to move between cells and Enter to move down
3. Click the alignment icon on each column header to cycle Left → Center → Right
4. Use Import CSV to paste comma-separated or tab-separated data from Excel
5. Copy the Markdown output with one click, or copy HTML if needed
6. Download as .md, .csv, or .html for offline use

The tool supports up to 20 columns and 100 rows. Quick-start presets (Comparison, Pricing, Changelog, Schedule) let you begin with a realistic structure in one click.