Column / Field Extractor (cut)
Extract specific columns or fields from delimited text, like the Unix cut command. Choose delimiter and field numbers.
About This Free Online Column / Field Extractor (cut)
Our free online Column / Field Extractor works like the Unix cut command — extract specific columns or fields from delimited text by specifying their position numbers. Supports comma, tab, pipe, semicolon, space, or any custom delimiter. Extract individual columns, ranges (1-3), or multiple selections (1,3,5). Perfect for processing log files, CSV data, TSV exports, and any structured text. All processing runs in your browser.
Features of Our Column / Field Extractor (cut)
- Extract columns by field number
- Support for ranges (1-3) and multiple selections (1,3,5)
- Comma, tab, pipe, semicolon, space, and custom delimiters
- Skip empty lines option
- Live preview of extracted fields
- Real-time updates
- 100% private — browser-only processing
How to Use the Column / Field Extractor (cut)
Using this tool is simple and requires no signup or registration. Follow these steps:
- Paste your delimited text into the input area.
- Select the delimiter used in your data.
- Specify the field numbers to extract (e.g., 1,3,5 or 1-3).
- Copy the extracted columns.
Frequently Asked Questions About Column / Field Extractor (cut)
How do I specify fields?
Enter field numbers separated by commas (1,3,5) or ranges (1-3). Fields are 1-indexed, so field 1 is the first column.
What delimiters are supported?
Comma, tab, pipe, semicolon, space, and any custom character you type.
Does it handle quoted fields?
Yes. Fields enclosed in double quotes are correctly parsed even if they contain the delimiter character.
Why Choose Text Toolbox?
Text Toolbox provides free, private, and instant online text tools. Unlike other text utility websites that require signup accounts or send your data to servers, all our tools process your text entirely in your browser. This means your content never leaves your device — we cannot see it, store it, or share it. Our tools are fast, lightweight, and work on any device with a modern web browser.