What kinds of conditions can I filter by?

Standard comparisons like equals, greater than, less than and contains, applied to whichever column you choose.

Can I combine multiple conditions?

This tool applies a single column condition — for more complex multi-condition filtering, run the output through the filter again with a second condition.

Does the header row get preserved in the filtered output?

Yes, the downloaded file keeps the header row so it remains a valid, usable CSV.

Does Filter CSV upload my files to a server?

No. Filter CSV runs entirely in your browser using on-device processing, your files never leave your device.

Filter CSV

Filter CSV rows by a column condition and download the matching rows.

Runs in your browser

CSV input

About this tool

Working with only the rows that meet a specific condition — orders over a certain amount, entries from a particular date range, rows matching a status — usually means either writing a script or manually scanning and deleting rows in a spreadsheet. This tool filters CSV rows by a column condition you set and lets you download just the matching rows, skipping both the scripting and the manual row-by-row review.

Frequently asked questions

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