Loading...
Loading...
Validate CSV file structure, check column consistency, and detect formatting issues instantly.
Upload your CSV file or paste CSV data for validation.
Set delimiter type, quote handling, and validation strictness.
The validator checks column consistency, quotes, and data integrity.
See errors, warnings, and suggestions with line and column numbers.
Ensures all rows have the same number of columns.
Validates CSV with commas, semicolons, tabs, and pipes.
Checks for properly quoted fields and escaped characters.
Validates header row format and column naming.
Error and warning messages with exact line and column positions.
The validator supports comma, semicolon, tab, and pipe delimiters. You can specify the delimiter or let it auto-detect.
Yes, the validator can flag empty rows and lines, with an option to toggle this check on or off.
Yes, the validator processes files efficiently in your browser. Large files may take a few seconds.