Dev
Markdown Table Generator
Markdown table syntax is easy to remember in principle but error-prone in practice: a missing pipe, a malformed divider row, or a mismatched column count silently breaks rendering in most Markdown parsers. This generator produces correctly-formatted Markdown tables with a header row, the required separator line, and as many rows of sample data as you need, so you have the right structure to copy, adapt, and fill with your own content. The rows input controls how many data rows appear below the header, from 1 to 20. The table has four fixed columns — Name, Role, Status, and Score — populated with randomised but realistic sample values: names like Alice and Frank, roles like Admin and Viewer, statuses like Active and Pending, and scores from 1 to 100. The separator row uses plain dashes (---) which renders as left-aligned columns by default. To use the output: copy it into your README, docs file, or comment, then replace the sample headers and cell values with your own content. To change column alignment, add colons to the separator row — :--- for left, :---: for centre, ---: for right.
How to use
- Choose your options above
- Click Generate
- Copy your result
Detailed instructions
- Choose how many rows of sample data you want.
- Click Generate to produce a formatted Markdown table.
- Copy it into your README, docs, or comment.
- Replace the sample data with your own content.
Use Cases
- •Adding a table to a README or documentation
- •Scaffolding a table to fill with your own data
- •Remembering Markdown table syntax
- •Placeholder tables in mockups and drafts
- •Examples for tutorials and wikis
Tips
- →The divider row of dashes beneath the header is required for rendering.
- →Add colons in the divider (:---:, ---:) to centre or right-align columns.
- →Keep cell content short; long cells can make tables hard to read.
- →Leave a blank line before the table so it renders correctly.
FAQ
how do markdown tables work
A Markdown table uses pipes to separate columns and a divider row of dashes beneath the header to mark it as a table. Each subsequent line is a row. The columns do not need to align in the source — the renderer handles spacing — but the pipe and divider structure must be correct.
why is my markdown table not rendering
The most common cause is a missing or malformed divider row — the line of dashes and pipes beneath the header is required. Mismatched pipe counts between rows or a missing blank line before the table can also break rendering, which is exactly what a generator helps you avoid.
can I align columns in a markdown table
Yes — you control alignment in the divider row: colons set it, so :--- is left, :---: is centre, and ---: is right. The generated table uses the default left alignment, which you can change by adding colons to the separator line.
can I change the column headers or add more columns
The generator always outputs the same four columns: Name, Role, Status, and Score. To use different columns, replace the header row and divider row in the output, then update or regenerate the data rows to match. The generated table gives you the correct structure — adapting the column names is a find-and-replace operation.
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