CSV converter

Change separators and decimal marks in your browser. Nothing is uploaded!

Drop CSV files here, or click to choose files Multiple CSV and TXT files are supported. Quoted text is preserved.

.csv .txt

Active file: none

Current format Field separator Decimal mark Quick configure

New format Field separator Decimal mark Quick configure

Unquote numeric values (for example "12.50" or "12,50")

Quoted fields are copied exactly as they are. The converter parses rows before writing them, so swaps such as , → ; and . → , cannot collide. A separator and decimal mark cannot be the same within one format because that CSV would be ambiguous.