I'll create a CSV file visualizer that allows users to paste CSV data and see it rendered as a formatted table.

I've created a comprehensive CSV file visualizer with the following features:

Key Features:

• Text Input: Large textarea for pasting CSV data with a helpful placeholder showing the expected format
• Real-time Parsing: Automatically parses and displays the CSV data as you type
• Smart CSV Parser: Handles quoted fields, commas within quotes, and various CSV formats
• Data Statistics: Shows the number of columns and rows detected
• Responsive Table: Uses shadcn/ui Table component with horizontal scrolling for wide data
• Error Handling: Displays helpful error messages for invalid CSV format
• Empty States: Shows appropriate messages when no data is present

How it works:

1. Users paste their CSV data into the textarea
2. The component automatically parses the CSV using a custom parser that handles quoted fields
3. The first row is treated as headers
4. Data is displayed in a clean, formatted table
5. Long cell content is truncated with ellipsis to maintain table layout

The visualizer handles common CSV edge cases like quoted fields containing commas and provides a clean, professional interface for viewing tabular data.