Line Counter
Frequently Asked Questions
Does the line counter include blank lines in the count?
Yes, blank lines are counted by default because they are actual lines in the text (each blank line contains a newline character). This matches the behavior of standard tools like `wc -l` on Linux. A blank separator between two paragraphs adds one to the total line count, which is important to remember when working with structured data files.
Is there a maximum text length I can paste into the line counter?
There is no enforced character limit. The tool runs entirely in your browser using JavaScript, so it can handle very large text blocks smoothly. In practice, you can paste hundreds of thousands of lines without any slowdown. The tool processes the text locally on your device, so performance depends on your browser and device speed.
How does the line counter handle Windows vs. Unix line endings?
Windows uses CRLF (carriage return + line feed) as its line ending, while Unix/macOS uses LF only. Our line counter correctly handles both formats and produces the same line count regardless of which line ending style is present in your text. You do not need to convert or normalize the text before pasting.
Can I use this tool to count rows in a CSV file?
Absolutely. In a CSV file, each data row occupies exactly one line, so the total line count equals the number of rows. If your file has a header row, the total line count will be your record count plus one. Simply open the CSV file in a text editor, select all, copy, and paste it into the line counter for an instant row count.
Does my text get saved or sent to any server?
No. Diztool's Line Counter runs entirely in your browser using client-side JavaScript. Your text is processed locally on your device and never transmitted to any server. There is no data storage, no logging of pasted content, and no account required. You can safely paste sensitive code, private documents, or confidential data without any privacy concerns.
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