AI DATA CLEANSING TOOL
Duplicates, mixed date formats, extra spaces, and blank cells slow every report.
Describe the fix in plain language, review each change, and get a file that is ready for analysis.
Excel & CSV files·No formulas or scripts·Review every change
TRY IT ON A SAMPLE FILE
| Name | Country | Signup date | Deal value | |
|---|---|---|---|---|
| Maria Lopez | [email protected] | USA | 03/14/2026 | $1,200 |
| James Chen | [email protected] | United States | 2026.3.2 | 950 USD |
| Maria Lopez | [email protected] | U.S. | Mar 14 2026 | $1,200 |
| Aiko Tanaka | [email protected] | japan | 2026-02-28 | 3.400,00 |
| Liam O'Brien | Ireland | 02/19/2026 | $780 | |
| Sofia Rossi | [email protected] | Italy | 19-Feb-2026 | |
| James Chen | [email protected] | USA | 2026.3.2 | 950 USD |
Cleaning steps
Change log
Pick a cleaning step. Every change RowSpeak makes shows up here so you can check it.
WHAT NEEDS CLEANING?
Tick the problems you recognize. RowSpeak builds one plain-language request you can paste after you upload your file.
Tick one or more problems above to build your request.
THREE STEPS
No formulas, no scripts, and no new tool to learn.
Bring a CRM export, order list, expense log, or survey file. RowSpeak reads the columns and rows first.
Say what you want fixed, such as "remove duplicate emails and use one date format." You can also ask RowSpeak what looks wrong.
Check the list of changes, ask for adjustments, and download a clean file. Keep your original file as a backup.
CHOOSING A TOOL
Each approach fits a different job. Here is a quick way to decide.
| Excel formulas | Power Query | Enterprise data quality tools | RowSpeak | |
|---|---|---|---|---|
| Best for | Quick one-off fixes | Repeated steps on the same file layout | Company-wide data governance | Messy business files you need clean today |
| What you need to know | Functions like TRIM, TEXT, and XLOOKUP | Query steps and data types | Admins, rules, and setup | How to describe the problem in plain language |
| Time to first result | Minutes to hours | Hours to learn | Weeks to set up | Minutes |
| Seeing what changed | Hard to track | Step list | Audit reports | Change log in plain language |
| Next step after cleaning | Build charts yourself | Load into Excel or Power BI | Feed other systems | Ask questions, build dashboards, and write reports in the same place |
Many teams combine these. RowSpeak is a practical first step when the file is messy and the deadline is close.
AFTER THE CLEANUP
Once the file is clean, keep going in the same workspace.
FAQ
Still unsure? Start with a copy of your file and review every change before you use it.
Data cleansing (also called data cleaning or data scrubbing) means finding and fixing problems in a dataset before you use it: duplicate rows, inconsistent formats, extra spaces, wrong data types, blanks, and obvious typos. Clean data gives you totals, charts, and reports you can trust.
Instead of writing formulas or building query steps, you describe the problem in plain language. The AI works out the steps, applies them, and lists what it changed so you can review the result.
RowSpeak works with Excel files (.xlsx, .xls) and CSV files, including exports from CRMs, ERPs, e-commerce platforms, and survey tools.
You get the cleaned data as a result you can review and download. Keep your original file as a backup, and check the change list before you replace anything.
Remove Duplicates only catches exact matches. RowSpeak can also match rows that differ only by case or spacing, and it handles dates, number formats, labels, and blanks in the same request.
RowSpeak offers a free trial. Create an account and try it with your own file. See pricing.
Read the change log, spot-check a few rows against the source, and pay extra attention to ambiguous dates, filled blanks, and flagged outliers. Ask RowSpeak to explain any change you are unsure about.
Check your organization's data-sharing rules and remove fields you do not need, such as personal IDs, before you upload. Read the Privacy Policy.
KEEP LEARNING
LET YOUR ROWS SPEAK
Upload your Excel or CSV file and describe the fix in plain language.
Clean my file freeCreate an account to start your free trial.
