I will merge split convert and organize excel or CSV files

I can help you merge, split, convert, restructure and organize Excel or CSV files quickly and accurately.

This service is suitable for tasks such as:

• merging multiple Excel or CSV files into one
• splitting one large file into several smaller files
• converting CSV to XLSX or XLSX to CSV
• reorganizing columns and sheets
• restructuring data for import or further processing
• processing multiple files in bulk
• fixing encoding and formatting issues
• validating the final output after processing

Every order is checked before delivery to make sure the files open correctly, the requested structure is preserved, and the result matches your instructions.

Package limits are based on both the number of files and the total amount of data. If your project contains unusually large files, complex rules, or more data than listed in the package, please send me the details before ordering.

Supported formats include Excel (.xlsx, .xls) and CSV.

If your task has specific rules or a custom output structure, describe them clearly and I will follow them exactly.