CSV · Merge
CSV · Merge. Use CSV · Merge on your input. Configure Table data, Second CSV file and inspect the result before copying it.
Text and transformation
Runs in this browserResult
Set the inputs and run the tool to view the result.
How to use CSV · Merge
- Review the populated example and the input units, then replace it with your data.
- Use CSV · Merge on your input. Configure Table data, Second CSV file and inspect the result before copying it.
- Run the tool, inspect the result, then copy or download what you need.
Method and scope
Use CSV · Merge on your input. Configure Table data, Second CSV file and inspect the result before copying it.
Preserves data, not Excel macros, formula evaluation or styling. The first row is a header; names must be nonempty and unique. CSV export guards text beginning with = + - @ against formula injection. Prefer files below 20 MB.
Input example
Table data: SKU,Name,Quantity,Price A01,Glass cup,100,12.5 A02,"Cup,Blue",80,15 A01,Glass cup,100,12.5 Second CSV file: SKU,Region A01,Shanghai A03,Shenzhen
Questions and result checks
How does CSV · Merge determine the result?
Use CSV · Merge on your input. Configure Table data, Second CSV file and inspect the result before copying it.
What should I check before processing?
Preserves data, not Excel macros, formula evaluation or styling. The first row is a header; names must be nonempty and unique. CSV export guards text beginning with = + - @ against formula injection. Prefer files below 20 MB.
How can I verify the output?
Use the supplied example as a check, then compare important results with the original source or business document.
Table data: SKU,Name,Quantity,Price A01,Glass cup,100,12.5 A02,"Cup,Blue",80,15 A01,Glass cup,100,12.5 Second CSV file: SKU,Region A01,Shanghai A03,Shenzhen
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