Bend a CSV into the right shape.
Restructure rows and columns, then tidy the values — every tool takes a CSV in and gives a CSV out, so you can chain them in the pipeline.
Change the shape of the table.
Flip rows and columns, melt wide to long, build crosstabs, group and aggregate, or split into pieces.
Add, pick and rewrite columns.
Compute new columns, keep only the ones you need, and find-and-replace across the data.
Clean up messy data.
Normalize headers, numbers, dates and stray whitespace so the file is consistent.
Other categories.
Common questions.
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Can I chain reshape steps?
Yes — the CSV Pipeline lets you stack reshape and clean steps into one pass that re-runs as you tweak it.
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Does it change my original file?
No. Each tool outputs a new CSV you choose to download or send onward; the original stays untouched.
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What's the difference between unpivot and crosstab?
Unpivot melts a wide table into long key/value rows; crosstab does the opposite — it pivots long data into a row × column matrix with an aggregate.