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Line Extract

Filter multiline text to keep only the lines you need, directly in your browser.

Everything runs locally in your browser. Nothing is sent to the server.

Options

Input lines: 0

Result

Waiting

Enter a search term to begin

The filtered lines will appear here.

What it does

This tool filters multiline text by matching a specific string. It is useful for logs, exports, lists, and quick text cleanup.

How to use it

  1. Paste multiline text into the input box.
  2. Enter the text you want to match and choose whether to keep or remove matches.
  3. Run the filter and copy the result when it looks right.

Tips

  • Case-insensitive matching is useful for messy lists.
  • Trimming whitespace can make comparisons easier to predict.
  • Use exclude mode when you want to drop a known pattern from a long list.

FAQ

Does this send my text to the server?

No. The filtering runs locally in your browser.

Can I remove lines instead of keeping them?

Yes. Switch to remove matching lines.

Does it match partial text?

Yes. The search uses a simple contains match unless you enable case-sensitive comparison.