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Markdown Table Generator

Generate Markdown table syntax from a visual grid editor. Set rows and columns, fill in cells, and copy the result. No data leaves your device.

Markdown Output

| Header 1 | Header 2 | Header 3 |
| :--- | :--- | :--- |
| Cell 1 | Cell 2 | Cell 3 |
| Cell 4 | Cell 5 | Cell 6 |

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Markdown tables use pipe characters (|) as column separators and a row of dashes (---) as the header separator. The syntax was introduced as an extension to John Gruber's original Markdown specification and is now part of GitHub Flavored Markdown (GFM), which is supported by GitHub, GitLab, Bitbucket, Notion, Obsidian, VS Code's preview, and most static site generators including Jekyll, Hugo, and Docusaurus.

Writing Markdown tables manually is tedious: columns must be aligned with spaces to be readable in source form, the separator row requires exact dash placement, and adding or removing a column requires reformatting the entire table. Even a small 3×4 table requires careful alignment of pipes across every cell. The alignment syntax (:--:, :---, ---:) is easy to misremember, and most text editors don't provide table editing assistance.

This tool provides a visual grid editor for creating Markdown tables. Rows and columns can be added and removed dynamically; cell content is entered by clicking directly into the grid. Each column's alignment (left, center, right) is controlled by a toggle that updates the separator row syntax automatically. The formatted Markdown output is generated in real time and can be copied with a single click, ready to paste into any Markdown document.

Common Use Cases

Creating comparison tables for GitHub README files

Open-source projects use Markdown tables in README files to compare feature sets, list supported platforms, document configuration options, or show benchmark results. A 'Feature Comparison' table with checkmarks for multiple versions or editions is a standard README element. Building the table in a visual grid editor is significantly faster than manually aligning pipes and dashes in a text editor, particularly for tables with many columns.

Writing technical documentation with tabular data

Technical writers using Docusaurus, MkDocs, GitBook, or plain Markdown for API documentation frequently need to document request parameters, response fields, configuration keys, and environment variables in table form. Each entry has consistent columns: Name, Type, Required, Default, Description. Building these tables in a visual editor and copying the formatted Markdown avoids manual alignment work and produces consistent table formatting across the documentation.

Structuring meeting notes and project tracking in Notion or Obsidian

Knowledge management tools like Notion and Obsidian support Markdown tables for tracking tasks, decisions, sprint items, and meeting action items. Users who prefer the Markdown source view over Notion's visual table editor can generate a properly formatted Markdown table and paste it into their note. The table generator handles the formatting; the user focuses on the content.

How to Use

  1. Set the number of rows and columns using the controls.
  2. Click any cell in the grid and type to fill in your data.
  3. The first row is automatically treated as the header row.
  4. Choose column alignment — Left, Center, or Right — using the alignment buttons.
  5. The generated Markdown table updates in real time; click Copy to use it.

Markdown Table Syntax

| Name  | Age | City   |
|-------|-----|--------|
| Alice | 30  | London |
| Bob   | 25  | Berlin |

Column Alignment

Supported Renderers

Markdown tables are supported in GitHub, GitLab, Notion, Obsidian, VS Code preview, and most static site generators (Jekyll, Hugo, Docusaurus).