How do I remove duplicate rows for free?

Upload your file and our tool scans all rows to find exact matches. Download a clean version with duplicates removed.

Can I choose which columns to check?

Yes, you can select specific columns for deduplication or check the entire row for exact matches.

Absolutely. Your data is processed locally in your browser and never uploaded to any server.

Data Intelligence Suite

Clean your Excel and CSV files by removing redundant rows. Fast, accurate, and completely private data deduplication.

Drop your Excel or CSV here or click to browse

Supports .xlsx, .xls, .csv

100% Private Data Deduplication

Our algorithm scans every cell to ensure no duplicate entry is missed.

Data processed entirely in-memory. We never see, store, or transmit your information.

Clean thousands of rows in milliseconds with optimized local processing.

There are no limits. Our tool can handle datasets with tens of thousands of rows easily.

No. If you upload an .xlsx file, you get an .xlsx file back. CSV files remain CSVs.

Since the tool generates a new file, your original file remains untouched on your computer.

Yes, it is highly optimized for large text files and CSVs, processing them within your browser's memory.

Combine multiple spreadsheets before cleaning duplicates.

Convert your clean dataset to a professional PDF.