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data · rows
CSV Row Filter
Keep only rows where a column matches — header preserved, result previewed exactly.
A little guidance. A better result.
How to use CSV Row Filter
Keep only rows where a column matches — header preserved, previewed exactly.
Prepare your input
Paste CSV and select the column to test.
Use the workspace
Choose equals or contains, then enter a matching value.
Check your result
Check the retained row count and preview before downloading.
Know the limits
Matching is case-insensitive. This is a single-column filter, not a multi-condition database query.
Where does my input go?
This browser tool processes your input on your device. Optional analytics is a separate choice; it is not needed to use the tool. Keep your original until you have checked the result.
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