Filter CSV Rows, free in your browser

Keep CSV or TSV records that contain, equal, or start with a value anywhere in the table, or narrow the search to one column.

How to filter CSV rows

1. Choose a CSV or TSV file.
2. Enter a value and choose a match type; optionally narrow the search to one column.
3. Preview the matching rows and download the filtered CSV.

Limits & good to know

• CSV and TSV files up to 50 MB are processed on your device.
• Matching is case-insensitive; each run uses all columns or one selected column.

Frequently asked questions

Are my files uploaded to a server?

Your files are processed on your device, not uploaded to our servers. Your file and edits are saved in this browser for recovery, and previous documents remain in Saved drafts when you open another file. Use Saved drafts to resume or delete individual copies, or clear this site’s browser data to remove all copies. Browser storage can be cleared or become unavailable; download important work.

Can I filter one specific column?

Yes. Change Search in from All columns to the column you want to match.

Is this really free, or free "until you hit a limit"?

Really free. Unlike most "free" PDF sites there is no task-per-day cap, no locked Pro features, no watermark stamped on your file, and no payment step before download. Every tool is the full tool.