StructraFix CSV
Free Tool

Fix Wrong CSV Delimiter — Convert Semicolon, Tab, or Pipe to Comma

Wrong separator? We auto-detect and reformat. One upload, done.

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CSVTSVTXT
100% LOCAL · ZERO SERVER CONTACT · YOUR CPU ONLY

MAX 50MB · WORKS OFFLINE · NOTHING UPLOADED

What This Tool Fixes

Semicolon (;) → comma (,) conversion
Tab (TSV) → comma (CSV) conversion
Pipe (|) → comma (,) conversion
Auto-detection of the correct delimiter
Mixed delimiter handling

Frequently Asked Questions

Why does my CSV open as a single column?

Your file likely uses a different delimiter than expected — commonly a semicolon or tab. Structra detects the actual delimiter and converts the file to standard comma-separated format.

How do I convert a semicolon-separated file to CSV?

Upload your file to Structra. We detect that it uses semicolons and automatically convert it to a comma-separated CSV. No settings required — download in seconds.

How do I convert TSV to CSV?

Upload your .tsv or .txt file to Structra. We detect the tab delimiter and convert it to a standard comma-separated CSV file.