Code Line Counter
Instantly calculate total lines, source code lines, blank lines, and comment metrics for your source code snippets.
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Total Lines
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Source Lines
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Comment Lines
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Blank Lines
How Line Metrics Are Analyzed
The analyzer evaluates each line based on standard comment syntax (supporting //, /* ... */ block structures, and # or -- scripting patterns):
- Blank Lines: Lines containing only whitespace characters or completely empty lines.
- Comment Lines: Lines starting with or dedicated entirely to code documentation markers.
- Source Lines: Executable code lines remaining after excluding blanks and comments.