Digital Toolchest

Count Lines in String

Find out how many lines your text contains. Paste a block of text and get the line count in seconds.

Text to count

Paste your text to count the number of lines.

Processing happens locally in your browser; nothing is uploaded.

Line countTotal number of lines in the input.

0 lines in0 lines outN/A runtime

Typical inputs process in under 1ms on modern browsers.

How to count lines

Count in 3 steps

Takes ~5 seconds
  1. 1
    Paste text

    Add your text in the input box.

  2. 2
    Count lines

    Click "Count lines" to compute the total.

  3. 3
    Copy result

    Copy the line count for your report.

Line counts are handy for log checks and data validation.

Who should use this tool?

  • Developers reviewing logs
  • Analysts validating exports
  • Students counting text lines

Examples

Counts three lines of text.

"line one line two line three" -> 3

Counts a single line.

"only one line" -> 1

Counts empty lines as lines.

"line one line three" -> 3

Count lines fast

Get the line count of any text block without leaving your browser.

Use this line counter to measure the number of lines in any text or list. Paste your content, count the lines instantly, and copy the result. Everything runs locally in your browser for fast, private checks.

Quick counts

Get line totals without manual counting or editor plugins.

  • Instant output
  • No server upload
  • Works on any text
Bulk text

Useful for logs, CSV exports, and list validation.

  • Large blocks
  • Fast results
  • Copy the total easily
Privacy first: we never send your input to a server. Everything runs locally in your browser.

Line counting tips

Keep formatting consistent when counting lines.

  • Use consistent line breaks.
  • Include blank lines if they matter.
  • Verify counts after trimming text.

Frequently asked questions

Do blank lines count?>
Yes. Blank lines are counted as lines in the total.
Does this work with long text?>
Yes. It handles long blocks quickly in your browser.
Is my data sent anywhere?>
No. All processing happens locally in your browser.

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