Column Extractor
Extract specific columns from delimited text or tables.
Rows Processed: 0
Columns Extracted: 0
ℹ️ Column Extraction Tips
How to specify columns:
- Single column: "3" (extracts only column 3)
- Multiple columns: "1,3,5" (extracts columns 1, 3 and 5)
- Range: "2-5" (extracts columns 2 through 5)
- Combination: "1,3-5,7" (extracts columns 1, 3-5, and 7)
| Input (CSV) | Columns | Output |
|---|---|---|
| John,Doe,30,USA | 1,3 | John,30 |
| Apple|Red|Fruit|1.29 | 1,4 | Apple|1.29 |
| ID;Name;Email;Date | 2-3 | Name;Email |
Note: Column indexing starts at 1. Empty columns will be preserved in the output.
