Line Counter
Count the number of lines in any text, code, or CSV online for free. See total, non-empty, and unique line counts instantly.
Runs entirely in your browser — files never uploaded
0Total lines
0Non-empty
0Empty
0Unique
0Duplicates
0 charsLongest line
0 charsAvg length
0Characters
How to use Line Counter
- 1. Paste your text. Paste code, logs, CSV data, or any multi-line text.
- 2. Read the stats. See total, non-empty, empty, unique, and duplicate line counts instantly.
- 3. Copy numbered. Optionally copy the text with line numbers prepended.
FAQ
How are lines counted?
We split on newline characters (\n). A trailing newline adds one extra empty line, matching how most editors count.
Is my data uploaded?
No. All processing happens in your browser.
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