ConvertCSV

Extract Tools

Extract IP Addresses from CSV

Find IPv4 and IPv6 addresses across CSV cells. Runs locally in your browser — nothing is uploaded for processing.

Input

Paste CSV or upload a file

Options

No extra options — run on your CSV input.

Output Preview

Result

Run the tool to preview output here.

Extract IP Addresses from CSV

Extract IP Addresses finds IPv4 and common IPv6 forms across the sheet.

Everything runs in your browser. File contents are not uploaded to a server for this tool.

Key features

  • Client-side processing
  • Copy or download results
  • Works with paste or upload where applicable

About the CSV to CSV format

Ambiguous tokens are ignored when they fail IP shape checks.

Common use cases

  • Log cleanup
  • Security reviews of CSV dumps

How to use this tool

  1. Provide input (CSV, schema, or ciphertext).
  2. Set options if shown, then run the tool.
  3. Copy or download the result.

Tips for best results

  • Results are unique and sorted.
  • Preview output before sharing or importing.

Common pitfalls

Keep a copy of the original file — transforms can be hard to reverse.

Frequently asked questions

Is my data uploaded?

No. Processing stays in your browser tab.

For more background on data formats and conversion workflows, read our format guides or browse the converter blog for step-by-step walkthroughs linked to each tool.