文本工具 工具
Line Counter
Count lines, non-empty lines, words, and characters in any text or pasted code block.
Free online line counter. Count total lines, non-empty lines, words, characters, and the longest line in any text or code block.
为什么人们使用此工具
Line Counter is a quick way to count lines, non-empty lines, words, characters, and the longest line of any pasted text or code — handy for log files, CSV samples, source files, and writing drafts.
- Count lines in a log file, CSV sample, or pasted source file.
- Check the longest line length in code to spot overlong lines.
- Measure non-empty lines in a draft to estimate real content density.
如何使用
- 1Paste your text or code into the editor.
- 2Read the live counts for total lines, non-empty lines, words, characters, and the longest line.
- 3Use the result to decide whether to trim, split, or reformat the input.
常见问题
有用的答案How are lines counted?
Lines are split on \r\n or \n. The total count includes empty lines; the non-empty count excludes lines that are blank or whitespace-only.
Does it work for code?
Yes. Pasted source code is treated like any other text. The longest-line metric is useful for catching lines that exceed your style guide.
Is text uploaded?
No. Everything is counted in your browser.