CSV/TSV Delimiter Converter
Change CSV, TSV, semicolon, or pipe separators with parser-correct quoting for embedded delimiters and newlines.
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How to use
Choose source and destination delimiters. The input is fully parsed before output is serialized, so delimiters and line breaks inside quoted cells remain cell content.
Example
Input
name,note
A,"one, two"
Output
name note
A one, two
Limitations
Malformed quoted input is rejected. Formatting choices such as unnecessary original quotes are normalized during serialization.
Frequently Asked Questions
Is this a simple character replacement?
No. A CSV parser reads records first, preventing embedded delimiters from being split.
When does output receive quotes?
Fields are quoted whenever required by the destination delimiter, quotes, or embedded line breaks.