What operators are supported?

Contains, equals, not-equals, starts-with, ends-with, regex, numeric >, numeric <, is empty, is not empty.

Can I filter with multiple conditions?

Yes, add multiple filter rows to combine conditions like 'contains' and 'equals' for precise data selection.

What happens with very large CSV files?

The tool processes files locally in your browser, so large files may be slower but there's no upload or file size limit.

CSV Filter

Filter CSV rows by any column — contains, equals, regex match, numeric compare, empty / not-empty.

Delimiter Header row

CSV input

Column Operator Value

Case-insensitive

Filtered output

Send output to:

How to use CSV Filter

Paste CSV and toggle header detection.
Pick a column, operator, and value.
Click Filter and copy the output.

What is CSV Filter?

Quickly narrow a CSV to the rows that matter — drop everything except orders from a specific country, isolate rows where a numeric column is above a threshold, or match a regex pattern. Header is preserved in the output.

FAQ

What operators are supported?: Contains, equals, not-equals, starts-with, ends-with, regex, numeric >, numeric <, is empty, is not empty.
Can I filter with multiple conditions?: Yes, add multiple filter rows to combine conditions like 'contains' and 'equals' for precise data selection.
What happens with very large CSV files?: The tool processes files locally in your browser, so large files may be slower but there's no upload or file size limit.

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CSV Filter

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What is CSV Filter?

FAQ

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