Private data repair utility

Repair a messy data file

Reshape, clean, and convert tables without uploading your data.

↥ Drop a data file here CSV, TSV, Excel, ODS, JSON, HTML, or text · maximum 20 MB

CSV

Cleanup recipe

Choose what to fix9 options

Trim spacesRemove spaces before and after values Remove blank rowsDelete rows without useful data Remove duplicatesKeep the first exact matching row Clean headingsTrim and make empty names readable Flatten line breaksTurn new lines inside cells into spaces Collapse repeated spacesTurn runs of spaces and tabs into one space Remove empty columnsDelete columns with no data below the heading Protect spreadsheet formulasPrevent CSV values from running as formulas Normalize datesRewrite date-like columns into one consistent format

Preview

Original file

No uploads No account Quoted and multiline values supported