CSV to Markdown Table Converter
Upload a .csv file and convert it to a formatted GitHub-Flavored Markdown table
— completely in your browser, no data uploaded to any server.
CSV (comma-separated values) is the most common export format from spreadsheets, databases, and analytics tools. Converting a CSV to a Markdown table lets you embed structured data directly in documentation, README files, or wiki pages without reformatting manually.
This tool accepts standard CSV files with a header row. It auto-detects numeric columns and
right-aligns them using the GFM ---: syntax. Pipe characters inside cell values
are escaped automatically so the output is always valid Markdown. The conversion runs
entirely in your browser via SheetJS, so large CSVs are handled without any upload.
When to use CSV to Markdown
- Embedding a database export table into a GitHub or GitLab README
- Adding a data table to an Obsidian note or Logseq page
- Converting analytics exports to a Slack-friendly summary
- Turning a configuration matrix from a CSV into Hugo or Jekyll documentation
Related tools
- XLSX to Markdown Table — also supports Excel and CSV
- Excel to Markdown
- CSV to JSON — convert CSV to JSON instead
- Markdown to DOCX — convert Markdown to Word