Normalize CSV with consistent delimiters, proper quoting of fields that contain commas or newlines, and uniform line endings.
Render CSV data as a sortable HTML table to quickly spot missing values, misaligned columns, or unexpected data.
Automatically detect whether your CSV uses commas, semicolons, tabs, or pipes as field separators.
Check for consistent column counts, unmatched quotes, and other structural issues that would cause parse failures.
Common CSV issues include inconsistent column counts per row, unmatched quote characters, fields with commas that are not wrapped in quotes, and mixed line endings (CRLF vs LF).
The tool samples the first few lines and counts occurrences of common delimiters (comma, semicolon, tab, pipe), choosing the most consistent one as the separator.