Line Trimmer
Trim whitespace from the start and end of every line.
Tool category
Line Tools
Browse fast browser-based tools in this category.
Line Tools
5 tools available
Line Lowercase Converter
Convert every line to lowercase while keeping line breaks.
Line Uppercase Converter
Convert every line to uppercase while keeping line breaks.
Line Title Case Converter
Convert each line to title case for headings and lists.
Line Slug Generator
Turn every line into a lowercase URL slug.
Built for direct work
Each tool has its own URL, direct controls, clear output, related tools and a short guide when extra context helps.
Local-first where it fits
Formatting, converting and counting tasks run in the browser. That keeps common workflows responsive and avoids unnecessary uploads for routine text operations.