Markdown Table Generator
Build GitHub-Flavored-Markdown tables in a visual grid: set rows and columns, fill in cells, choose per-column alignment, and copy clean Markdown syntax.
Markdown table generator
Writing table syntax by hand in Markdown is tedious and error-prone — one missing pipe or a misaligned separator row and the whole table fails to render. This Markdown table generator replaces that with a visual grid editor: add the rows and columns you need, type into the cells, choose how each column should be aligned, and the tool builds valid GitHub-Flavored-Markdown for you. A live preview shows exactly how the table will look once rendered, and a single click copies the Markdown to your clipboard.
How to generate a Markdown table
Start by setting the size of your table with the column and row buttons. Type your headings into the top row and your data into the cells below. For each column, pick an alignment — left, center, or right — from its dropdown; the generator encodes that choice into the separator row using the standard markers (:--- for left, :--: for center, and ---: for right). As you type, both the live preview and the Markdown output update instantly. When the table looks right, click Copy and paste it into your README, issue, pull request, wiki, or any Markdown document.
Valid GitHub-Flavored Markdown
The output follows the GitHub-Flavored-Markdown (GFM) table specification, so it renders correctly on GitHub, GitLab, Bitbucket, and most static-site generators and note apps that support GFM. The generator handles the awkward edge cases for you: a literal pipe character inside a cell is automatically escaped so it does not split the column, and a line break inside a cell becomes a <br> so the table stays on a single Markdown row. The columns in the raw output are padded to equal width, which keeps the Markdown source itself readable even before it is rendered.
Why use a table generator
Markdown tables are one of the few pieces of Markdown that are genuinely unpleasant to write and maintain by hand, especially when you need to add a column later and re-align every row. Editing in a grid means you think in terms of cells and headings, not pipes and dashes, and you never ship a broken table. Because the whole tool runs in your browser, nothing you type is uploaded anywhere.
Related developer tools
If your data starts life in another format, convert it first and then document it here. The JSON Formatter and XML Formatter help you read structured data, and the HTML Formatter tidies markup if you eventually need an HTML table instead.
Markdown table generator
Writing table syntax by hand in Markdown is tedious and error-prone — one missing pipe or a misaligned separator row and the whole table fails to render. This Markdown table generator replaces that with a visual grid editor: add the rows and columns you need, type into the cells, choose how each column should be aligned, and the tool builds valid GitHub-Flavored-Markdown for you. A live preview shows exactly how the table will look once rendered, and a single click copies the Markdown to your clipboard.
How to generate a Markdown table
Start by setting the size of your table with the column and row buttons. Type your headings into the top row and your data into the cells below. For each column, pick an alignment — left, center, or right — from its dropdown; the generator encodes that choice into the separator row using the standard markers (:--- for left, :--: for center, and ---: for right). As you type, both the live preview and the Markdown output update instantly. When the table looks right, click Copy and paste it into your README, issue, pull request, wiki, or any Markdown document.
Valid GitHub-Flavored Markdown
The output follows the GitHub-Flavored-Markdown (GFM) table specification, so it renders correctly on GitHub, GitLab, Bitbucket, and most static-site generators and note apps that support GFM. The generator handles the awkward edge cases for you: a literal pipe character inside a cell is automatically escaped so it does not split the column, and a line break inside a cell becomes a <br> so the table stays on a single Markdown row. The columns in the raw output are padded to equal width, which keeps the Markdown source itself readable even before it is rendered.
Why use a table generator
Markdown tables are one of the few pieces of Markdown that are genuinely unpleasant to write and maintain by hand, especially when you need to add a column later and re-align every row. Editing in a grid means you think in terms of cells and headings, not pipes and dashes, and you never ship a broken table. Because the whole tool runs in your browser, nothing you type is uploaded anywhere.
Related developer tools
If your data starts life in another format, convert it first and then document it here. The JSON Formatter and XML Formatter help you read structured data, and the HTML Formatter tidies markup if you eventually need an HTML table instead.
You build the idea. I'll ship the product.
Productized MVP development for founders. 9 SaaS apps shipped — yours could be next, in 6 weeks. Secure by default.
Frequently Asked Questions
Common questions about the Markdown Table Generator
Alignment is controlled by colons in the separator row beneath the header. This generator does it for you: pick left, center, or right from each column's dropdown and it writes :--- for left, :--: for center, or ---: for right automatically.
Yes. The output follows the GitHub-Flavored-Markdown table specification, so it renders on GitHub, GitLab, Bitbucket, and most static-site generators and note-taking apps that support GFM.
A literal pipe would normally split the cell into two columns. The generator escapes it automatically as a backslash-pipe, so your text stays inside one cell and the table still renders correctly.
Yes. Use the row and column buttons at any time to grow or shrink the grid. Existing cell content is preserved when you add, and the Markdown output and live preview update immediately.
No. The generator runs entirely in your browser. Nothing you type into the grid is sent to a server, so it is safe to use for private or work data.
Explore More Tools
Continue with these related tools
ℹ️ Disclaimer
This tool is provided for informational and educational purposes only. All processing happens entirely in your browser - no data is sent to or stored on our servers. While we strive for accuracy, we make no warranties about the completeness or reliability of results. Use at your own discretion.