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Detect CSV Delimiters

Detect the delimiter before a CSV import breaks your data.

WHY THIS TOOL EXISTS

Why delimiter detection matters

CSV files often use commas, tabs, semicolons, or pipes depending on the source system and locale. Detecting the delimiter first keeps imports from collapsing into one column.

Benefits: Auto-detect comma, semicolon, tab, or pipe delimiters, preview parsed rows instantly, local browser processing, and no upload step.

Best for: Troubleshooting imports, checking TSV vs CSV files, working with international exports, and database import prep.

Next step

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Questions before you use it