ToolJovia
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Line Range Extractor

Select or omit explicit 1-based line ranges, preserving source order.

✓ Browser-local processing
Processed in this tab. Up to 100,000 characters unless this tool states a smaller limit.

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How to use Line Range Extractor

Copy selected intervals from a text block without manually selecting them. Numeric range syntax is parsed as data, never as a command or regular expression.

  1. Enter input, ranges, such as 2-4,7.
  2. Choose the settings for line range extractor, then run the tool.
  3. Review the result and any limitations before copying or downloading it.

Good to know

  • At most 20,000 source lines and 100 ranges. Out-of-source numbers match nothing.
  • Overlapping ranges do not duplicate lines; a trailing newline creates a final blank line.
  • Processing is local. Output is limited to 1,000,000 text characters unless a stricter file limit is stated.

Common questions

Are lines indexed from zero?

No. The first line is line 1.

Is this input sent to a server?

No. The application processes this input inside your browser tab and does not save it to persistent storage.

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