CSV Formatter
Parse and re-format delimited data (CSV, TSV, semicolon or pipe-separated), converting between delimiters and optionally removing duplicate rows.
Your file is processed locally in your browser and is not uploaded to our server.
Formatted output
Your result will appear here.
How to use CSV Formatter
- 1Paste delimited data, even if it has inconsistent quoting.
- 2Choose the input and output delimiters (use Tab for TSV) and optionally remove duplicate rows.
- 3Copy or download the cleaned result.
Frequently asked questions
No — it only normalizes formatting (consistent quoting, delimiter and line endings) and optionally removes exact duplicate rows.
Yes — set the input delimiter to Tab and the output delimiter to Comma (or vice versa).
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