CSV to Markdown Table Converter
Convert CSV data into a clean Markdown table for READMEs, GitHub, and docs — right in your browser. No upload.
How to convert CSV to a Markdown table
Paste your CSV with a header row on top and click convert. You'll get a ready-to-paste Markdown table, complete with the header separator line that documentation tools need to render it properly.
This saves you from hand-aligning pipes and dashes when adding tables to a README, wiki, or issue. Pipe characters in your data are escaped automatically, and everything runs locally in your browser.
Frequently asked questions
What is a Markdown table used for?
Markdown tables render as formatted tables on GitHub, GitLab, and most documentation tools. They're the easiest way to add tabular data to a README or wiki without writing HTML.
How is my CSV interpreted?
The first row becomes the table header, and each remaining row becomes a table row. A separator line is added automatically so it renders correctly.
What happens to pipe characters in my data?
Pipe characters (|) are escaped so they don't break the table layout, and line breaks inside cells are collapsed to spaces.
Are my files uploaded anywhere?
No. The conversion runs entirely in your browser — your data never leaves your device.