CSV Deduplicator
Remove exact duplicate data rows from CSV.
How to use CSV Deduplicator
Remove exact duplicate data rows from CSV.
- Select Load example or paste your own test input.
- Choose Run and review the available options.
- Run the selected action; review any validation message.
- Inspect the output before copying, printing or downloading it.
A small example
Input: id,name 1,Kishan 1,Kishan Example output: id,name 1,Kishan
When the result looks wrong
Exact-row deduplication is different from matching customers or records by an identifier. Review which rows were retained before using the result.
Questions about CSV Deduplicator
Is my input uploaded?
File and text processing runs in your browser. Opening the website still loads application assets from its host.
What if the result looks wrong?
Exact-row deduplication is different from matching customers or records by an identifier. Review which rows were retained before using the result.
Can I use sensitive production data?
Prefer non-sensitive test data. Never paste live access tokens, passwords or confidential documents into a site without assessing its code and environment.
Supported input and output
Text input; check the selected action and example for the expected syntax.
See the result panel and available copy or download controls for the selected action.