Line Length Filter

Filter by user-perceived grapheme length or UTF-16 code-unit length and see kept versus removed counts.

Lines

Minimum

Maximum

Length unit

Ready

Text cleanup runs locally in your browser. These tools operate on plain text lines; structured CSV/JSON/XML and regex workflows remain in their dedicated tools.

How to use this Line Length Filter

Keep lines whose length falls within a chosen range. Enter your values above and the result is calculated directly in your browser. No account is required.

Fast answer, clear inputs

This tool is built around one job: give the answer quickly without forcing a signup or hiding the result. Related tools are linked nearby when the next calculation or conversion is useful.