csv-excel-merger
onewave-ai1.1k installs
Combine spreadsheets without losing track of rows.
What it does
Combines CSV, TSV, and Excel files into a verified, deduplicated output with consistent columns and traceable source rows.
When to use it
Use when combining spreadsheet exports, stacking monthly files, consolidating contact lists, joining sheets by a key, or deduplicating across sources.
How to use it
Give it tabular files to combine; it writes the merged file and reports verified row counts and any conflicts or unmatched records.
What you provide
- Your files
Latest review
What you need · 3
Requires Python; the pandas 3.x path needs Python 3.11+, while the skill also supports pandas 2.2.
Requires pandas 2.2 or newer for profiling and merging; the profiler was tested on pandas 3.0.
Required when profiling .xlsx files.
Access · 0
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