CSV / Excel Merge Tool

Upload Files

Primary File

The base file to extend with new columns

Supports CSV, XLSX, XLS

Secondary File

Source of columns to merge into primary

Supports CSV, XLSX, XLS

Configure Matching

Define how rows should be matched between files, and select columns to add.

Match Column Pairs

Rows will be matched where these column values are equal

+ Add Another Match Column

Columns to Add

Select columns from secondary file to append to your results

Settings

80%

Preview Results

0
Matched
0
Unmatched (Primary)
0
Unused (Secondary)
0
Multiple Matches
Matched 0
Unmatched Primary 0
Unused Secondary 0
Multiple Matches 0
Full Result

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