Code Line Counter — Free Online Tool

Paste your code and get real-time line counts: total lines, blank lines, comment lines, and code lines. Useful for software engineers and students alike.

Input
Code Input
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0Total Lines
0Code Lines
0Comment Lines
0Blank Lines

Line of Code (LOC) Analyzer

Whether you're reviewing a function or an entire file, this tool gives you instant visibility into your code structure — great for solo devs, teams, or students.

What It Measures

  • Total Lines: Total number of lines in your snippet
  • Code Lines: Non-empty, non-comment lines
  • Blank Lines: Purely empty or whitespace-only lines
  • Comment Lines: Single or multi-line comments

Use Cases

  • Measuring productivity by LOC
  • Cleaning up or refactoring code
  • Estimating file/module complexity
  • Academic assignments and code reviews

Frequently Asked Questions (FAQs)

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