CSV Row Filter

Filter CSV rows based on column values, equality, numeric comparisons, or pattern matching.

How It Works & Processing Standards

Filter CSV rows based on column values, equality, numeric comparisons, or pattern matching.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Desktop max file size: 50MB
  • Mobile max file size: 20MB

CSV Row Filter is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use CSV Row Filter

  1. 1
    Paste CSVEnter CSV data into the filter tool.
  2. 2
    Set ConditionSelect column, operator (equals, contains, >, <), and target value.
  3. 3
    View Filtered TableCopy or export matching rows with preserved headers.

Examples

Filter by Status
Input: id,name,status 1,Alice,active 2,Bob,inactive 3,Carol,active
Result: Filter [status == active]: id,name,status 1,Alice,active 3,Carol,active

Common Use Cases

  • Filtering log files for specific HTTP status codes (e.g. 500, 404)
  • Extracting customer records belonging to a specific region or tier
  • Selecting rows where numerical metrics exceed a threshold

Frequently Asked Questions (FAQ)

Can I invert the filter condition?

Yes, select "does not equal" or "does not contain" to exclude matching rows instead.

Have feedback or ideas for this tool? Suggest & Inquire →