Line Length Filter

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

Before / afterLine endingsUTF-8 bytesRepeat safely

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.

Length filtering is destructive

Grapheme length and UTF-16 code-unit length are different units for emoji and combined characters.

Repeatable text workflow

Use output as input only when the preview is what you intended. Restore returns to the page-load sample, and the before/after audit remains local to your browser.