Remove Duplicate Rows
Clean your CSV by removing duplicate records based on one or more columns.
Open in AppHow it works
- Load the CSV in GigaSieve.
- Choose a key column (e.g., email).
- Identify duplicates and keep the first occurrence.
- Export the cleaned results.
Sample Input and Output
Input
email,plan a@example.com,pro b@example.com,free a@example.com,pro
Output
a@example.com,pro b@example.com,free
Tip
If you need stable dedupe, sort by timestamp first.