CSV to Markdown Table

Markdown tables are widely used in documentation, README files, issue trackers, and wikis on platforms like GitHub, GitLab, and Bitbucket. However, writing and formatting Markdown tables by hand is tedious, error-prone, and difficult to maintain. This tool converts CSV (comma-separated values) data into properly formatted Markdown tables automatically.

The converter supports multiple delimiters (comma, semicolon, tab, pipe), configurable column alignment (left, center, right), and automatic header detection. It also generates an HTML table preview and allows you to copy the output as either Markdown or HTML, giving you flexibility in how you use the result.

Common use cases include creating formatted tables for GitHub and GitLab README files, converting spreadsheet exports and database query results into Markdown documentation, formatting tabular data for technical blog posts and wiki pages, and quickly generating HTML tables from CSV data for web pages.

1. Paste your CSV data — Paste comma-separated (or otherwise delimited) data into the input area. The first row is presumed to be the header.
2. Select the delimiter — Choose the delimiter used in your CSV data: comma, semicolon, tab, or pipe.
3. Set alignment — Choose column alignment for the Markdown table: left, center, or right.
4. Toggle header option — Uncheck "First row is header" if your data does not have a header row.
5. Copy the output — The Markdown table updates in real time. Click Copy Markdown or Copy HTML to copy the formatted result to your clipboard.