App: CSV Merger
Developer: Rene Rosendahl
Genres: Productivity, Business

The problem is simple: You have multiple CSV files of the same structure (e.g. from running SQL queries or other exports), but you need to combine them before you can process and analyze them in Excel, R, or an analytics tool.

CSV Merger does the merging for you and removes redundant headers as well. If you want to remove “NULL” values from columns, you can do that as well.

Release notes:
Added "columns" to the table, so it's easier to spot and resolve inconsistent files.
Added ability to sort the list of files.
Minor enhancements.