DATA TOOL
TXT to CSV Converter
Convert text files to CSV format instantly. Free, browser-based — your data never leaves your device.
Delimiter reference
\t
Tab (TSV)
Most common for database exports
,
Comma
Standard CSV format
;
Semicolon
European standard
␣
Space
Space-separated values
FAQ
What is the difference between TXT and CSV files?
TXT files are plain text with no specific structure; CSV files are structured with values separated by commas and open directly in spreadsheet applications.
What delimiter should I choose?
Tab for database exports. Comma for standard CSV. Semicolon for European data. Space for log files.
Is my data sent to a server?
No. All conversion happens in your browser. Your data never leaves your device.
Can I convert TSV to CSV?
Yes. Paste your TSV content and select 'Tab' as the input delimiter.
How are special characters handled?
Values containing commas, quotes, or newlines are wrapped in quotes; existing quotes are doubled to maintain integrity.
What is the maximum file size?
Conversion runs in your browser; files up to ~50MB typically work. For larger files, use command-line tools.
Can I open the CSV in Excel?
Yes — fully compatible with Excel, Google Sheets, Numbers, LibreOffice.
How do I convert multiple files?
Convert one at a time. For batch conversion, contact us for a custom data processing solution.
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