Convert CSV to Markdown
Convert CSV to Markdown tables online. Perfect for ChatGPT, Claude, and LLM data analysis. Auto-detects delimiters, clean GFM output. Free, instant.
csv
Drop your CSV file here
CSV
Max file size: 20MB ·
Precision Extraction
Engineered for clean output.
table_rows
Auto Headers
The first row is automatically used as the table header with proper GFM formatting.
tune
Delimiter Detection
Automatically detects comma, semicolon, tab, and pipe delimiters.
straighten
Column Sizing
Columns are auto-sized for readable, well-formatted Markdown tables.
Why use mdstill?
| Feature | mdstill | Standard Tools |
|---|---|---|
| Privacy | Files deleted after processing | Server-side storage |
| Table Fidelity | High-precision GFM | Broken text blocks |
| Output Quality | Semantic Markdown | Raw text dumps |
| Max File Size | 20 MB | Usually 5-10 MB |