CSV to Markdown Table
Convert CSV rows into a GitHub-flavored Markdown table locally with delimiter, header, alignment, and line-break options.
Paste CSV or choose a local CSV file to create a Markdown table for README files, issues, docs, and review notes. The conversion keeps the work on your device, escapes table separators, and reports row-shape warnings before you copy or download the result.
Selecting a file replaces the pasted input. Files are read by this page on your device only.
How to use
Choose the delimiter and confirm whether the first row contains column headers. Convert the CSV to produce a Markdown table with a header row, separator row, escaped pipe characters, and filled blank cells for uneven rows.
Use alignment markers when your Markdown destination supports them. Multiline cells can be changed to <br> for compact display or flattened to spaces for destinations that do not allow inline HTML.
This tool formats table text; it does not evaluate spreadsheet formulas or infer data types. Very large files may be slow in a browser tab, and private data should only be opened on devices and pages you trust.
