Line Length Checker
Find lines exceeding limit for code style and prose.
Check line lengths instantly. Free tool shows max, avg, and over-limit lines.
Calculator Inputs
About Line Length
Find lines exceeding limit for code style and prose.
Counts grapheme length per line.
Where it is used
Linting commits, checking 80-col, finding long log lines.
How to use the Line Length
- Text — enter the value (e.g. line one longer line two).
- Limit (chars) — enter the value (e.g. 80).
- Calculate — press the Calculate button to see the result instantly above.
Formula
Per-line [...line].length; max/avg/over count.
Examples
Example
inputText:hi
hello world
limit:5
Result: Max 11, 1 over
Frequently Asked Questions
- Tabs?
- Count as 1 char; expand first if needed.