Line Extractor

Extract lines by number range.

Runs locallyNo signupMobile readyCopyableFree

⌸Line Extractor

All processing happens locally

Input text

From

Output

Line Extractor is a line range extraction tool, processing happens locally in your browser with no upload.

Logs are usually read at the head (startup) or the tail (errors). Extracting by line number is more reliable than scrolling and selecting.

Paste or type your content into the input field at the top, or press the sample button to load demo data.
Adjust the options below the input, such as output format, separators, letter case or precision.
Press the main button to run the conversion. Results appear instantly in the output panel without a page reload.
When the result looks right, use the copy button in the corner, or download it as a local file.

Clean up stray spaces and line breaks before pasting for more accurate results.

Does line numbering start at 1?+

Yes, matching how editors display lines.

What if the range exceeds the text?+

It simply truncates to the available lines.

Is Line Extractor free to use?+

Yes. The tool is completely free with no usage limits, and you never need an account or a sign-in.

Is the text I enter uploaded anywhere?+

No. All processing runs locally in your browser, so the input never reaches a server and is never logged or stored.

Does Line Extractor work on a phone or tablet?+

Yes. The layout is mobile-first, so inputs and buttons stay comfortable on phones and tablets in both orientations.

Can I copy the result into my own document?+

Yes. A copy button in the output panel puts the result on your clipboard, and you can also download it as a text file.