Очистите и организуйте messy Excel data faster with this practical Excel Data Cleaner toolkit.

This macro-free Excel workbook helps you prepare spreadsheet data for analysis, reporting, importing, and everyday business use. It includes tools and formulas for cleaning names, standardizing countries, normalizing email addresses, cleaning phone numbers, identifying missing information, and flagging duplicate email addresses.

The package includes:

• Excel_Data_Cleaner.xlsx
• Excel_Data_Cleaner_User_Guide.pdf
• RAW_DATA input sheet
• CLEANED_DATA formula-based output sheet
• DUPLICATES review sheet
• DATA_QUALITY summary dashboard
• EXAMPLE before-and-after demonstration
• START_HERE instructions

The workbook is suitable for business owners, students, researchers, assistants, freelancers, office workers, and anyone who regularly works with Excel spreadsheets.

No VBA macros or external connections are required. You can review the formulas, edit the workbook, and adapt it to your own workflow.

Important: The workbook performs basic cleaning and checking. It does not verify whether an email inbox exists, connect to external databases, or guarantee that every record is error-free. Always review the cleaned results before using them in a live system.