统计文本总行数、非空行数和字符数。
A line counter tallies how many lines are in code, logs, or documents — including empty vs non-empty lines.
Paste or type your text.
View live line statistics.
Copy text if needed.
Yes. This tool is completely free to use with no sign-up, no limits, and no hidden fees.
No. All processing happens entirely in your browser using client-side JavaScript. Your data is never sent to a server or stored anywhere.
发现错误或有建议?让我们知道——它可以帮助我们改进这个工具。
用于文本、代码等的免费在线实用程序 - 所有这些都在您的浏览器中私下运行。