A LITTLE HELP FOR YOUR NEXT TASK
Column Split & Extract
Extract structured pieces from a column while keeping the original values.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
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How to use Column Split & Extract
- Open or paste your data, or load the working sample.
- Choose columns and explicit processing rules. Review the proposed result and warnings.
- Download the chosen result dataset, JSON artifact or report; save a draft to continue later.
What are the limits of Column Split & Extract?
Literal delimiter splitting, fixed-width chunks or left/right substring extraction. At most 20 derived columns. Overflow is retained in the last split field rather than silently discarded. Original columns stay intact. No user scripts or regular expressions execute. Inputs stay in browser memory. No workbook is created. Table limits: 5 MB total text, 25,000 rows, 64 columns and 200,000 cells; expensive operations have stricter limits. Processing can be cancelled.