Line Count Tool
Count lines in your text instantly with this free online tool. Perfect for analyzing code, documents, or any text content. Simply paste your text and get immediate line count results.
📝 Line Count Tool
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How accurate is the Line Count Tool?
The Line Count Tool provides 100% accurate results by counting every line break in your text. It follows standard line counting conventions where each new line (created by Enter/Return key) is counted as one line. Empty lines and whitespace-only lines are also included in the count unless specifically filtered out in professional coding environments.
Can I count lines in code files?
Yes! This tool works perfectly for counting lines in source code files. Simply copy-paste your code into the text area. Note that it counts all lines exactly as they appear, including comments and empty lines. For code-specific analysis, consider specialized IDEs that can ignore comments/whitespace.
Is there a file size limit?
There's no strict file size limit, but very large texts (over 50,000 lines) might slow down your browser. For optimal performance, we recommend analyzing texts under 10,000 lines at a time. All processing happens locally in your browser - your data never leaves your device.