Csv column extractor
World's simplest csv tool
Free online CSV column exporter. Just load your CSV, enter column numbers or names, and you'll get those CSV columns extracted. Load CSV, extract columns. There are no ads, popups or nonsense, just an awesome CSV column extractor. Created by developers for developers.
announcement heads up!
We just launched a new site — Online UTF8 Tools — utilities for working with UTF8 encoding. Check it out!
Csv column extractor tool What is a csv column extractor?
This tool extracts a column from a Comma Separated Values (CSV) file. You can extract columns by their number or by their name. When extracting data, you can specify if the header should be kept or not.
Csv column extractor examples Click to use
Extract 3rd column
Here the 3rd column is extracted from CSV data.
Column number or name
Extract by column name
Here all columns that have column name "loc" are extracted.
loc 1 3
Column number or name
Matches all occurences of a column
Pro tips Master online csv tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
All csv tools
Quickly convert a CSV file to a JSON data structure.
Quickly convert a JSON data structure to a CSV file.
Quickly convert a CSV file to an XML file.
Quickly convert an XML file to a CSV file.
Quickly convert a CSV file to a YAML file.
Quickly convert a YAML file to a CSV file.
Quickly convert a CSV file to a TSV file.
Quickly convert a TSV file to a CSV file.
Quickly convert a CSV file to evenly aligned text columns.
Quickly convert text columns to a CSV file.
Quickly encode CSV to base64.
Quickly decode base64 to CSV.
Quickly convert CSV to URL-encoding.
Quickly decode CSV from URL-encoding.
Quickly change the CSV column delimiter to a new symbol.
Quickly prepend columns at the beginning of a CSV file.
Quickly append one or more new columns at the end of a CSV file.
Quickly insert one or more new columns anywhere in a CSV file.
Quickly export one or more columns from a CSV file.
Quickly replace one or more columns in a CSV file.
Quickly delete one or more columns from a CSV file.
Quickly swap two columns in a CSV file.
Quickly exchange columns with rows in a CSV file.
Quickly exchange rows with columns in a CSV file.
Quickly transpose a CSV file.
Quickly truncate columns in a CSV file.
Quickly left-trim and right-trim column values in a CSV file.
Coming soon These csv tools are on the way
Convert CSV to HTML
Convert CSV to a HTML table.
Convert CSV to PDF
Convert CSV to a PDF document.
Convert CSV to an Image
Draw CSV file as table and output a PNG, JPG or GIF picture.
Convert CSV to Excel
Convert CSV to an Excel spreadsheet.
Preview CSV in the Browser
Show the contents of CSV in your browser.
Convert CSV to LaTeX
Convert CSV to a LaTeX table.
Convert CSV to SQL
Generate SQL queries from a CSV file.
Merge CSV Files
Merge together two CSV files.
Quote all CSV Fields
Quote absolutely all CSV fields.
Change CSV Quote Character
Change the character CSV fields are wrapped in.
Delete Empty CSV Columns
Delete columns that are completely empty.
Delete Empty CSV Rows
Delete rows that are completely empty.
Compress a CSV file. Remove unnecessary spaces.
Compare Two CSV Files
Diff CSV files and show differences visually.
Subscribe! Never miss an update
Notifications We'll let you know when we add this tool