How do I filter rows in a CSV file online?

Upload your CSV, select the column to filter on, choose a condition (equals, contains, starts with, greater than, etc.), enter the filter value, and click 'Apply filter'. Only matching rows are kept and available for download.

What filter conditions are available?

The CSV filter supports: equals, not equals, contains, starts with, ends with, > (greater than), = (greater than or equal), <= (less than or equal). Numeric comparisons automatically parse values as numbers.

Is the filter case-sensitive?

No — text comparisons are case-insensitive. '=Paris' matches 'paris', 'PARIS', and 'Paris'. Numeric comparisons (>, <) always treat values as numbers regardless of case.

Can I filter by multiple conditions?

Currently the tool supports one filter condition at a time. For multiple filters, apply the first, download the result, then upload the filtered CSV and apply the next condition.

Is the CSV filter tool free and private?

Yes — completely free, no account needed. Your CSV is processed entirely in your browser using PapaParse. No data is uploaded to any server.

CSV filter

CSV Filter

Q: Is the filter case-sensitive?

No — text comparisons are case-insensitive. '=Paris' matches 'paris', 'PARIS', and 'Paris'. Numeric comparisons (>, <) always treat values as numbers regardless of case.

Q: Can I filter by multiple conditions?

Currently the tool supports one filter condition at a time. For multiple filters, apply the first, download the result, then upload the filtered CSV and apply the next condition.

Q: Is the CSV filter tool free and private?

Yes — completely free, no account needed. Your CSV is processed entirely in your browser using PapaParse. No data is uploaded to any server.

Filter rows in a CSV file by column value. Use conditions like equals, contains, greater than and download the result.

Your files are processed locally and never uploaded to our servers.

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How it works

1
Upload your file
Drop your file or click to browse. No size limit.
2
Convert instantly
Processed in your browser — nothing is uploaded to any server.
3
Download the result
Your converted file is ready in seconds.

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