CSV Column Extractor

Extract one zero-based CSV column, including its header, without splitting quoted commas.

FIELD EXTRACTION · LOCAL CSV STUDIO

Pick a field. Keep its values.

Extract one zero-based CSV column, including its header, without splitting quoted commas.

Source rows2 parsed · 40 characters

FIELD PICKER

Choose one column from the header.

Tap a field or enter its zero-based index · swipe cards to browse

Column index · zero basedNegative values select 0 · decimals return blank rows

Output lines · header included2Selected headername

02 / RESULT

Selected values

8 output characters

Index 1 extracted · header included

Everything stays in this tab. Quoted fields are parsed before changes; review the transformed sample before importing it into another system.

Need a feature from the original version? Open the current ECECH tool

How this app works

Paste a CSV sample, choose the operation’s small set of controls, and review the converted output. Quoted delimiters are parsed before rows or columns are changed. Processing stays in this browser.