WebToolArcText Cleanup & Line Tools
Free browser-based text cleanup & line tools with instant results and no account required.
Remove Duplicate Lines
Remove duplicate lines with case, trim-for-comparison, and blank-line controls while preserving the first original line.
Text Cleanup & Line ToolsSort Lines
Sort text lines ascending or descending with natural numeric and case-sensitivity controls.
Text Cleanup & Line ToolsWhitespace Remover
Normalize horizontal whitespace and repeated blank lines with explicit paragraph controls.
Text Cleanup & Line ToolsRemove Line Breaks
Join wrapped lines while optionally preserving real paragraph breaks.
Text Cleanup & Line ToolsRemove Extra Spaces
Collapse repeated horizontal spaces or tabs without deleting line breaks.
Text Cleanup & Line ToolsRemove Blank Lines
Remove empty or whitespace-only lines while preserving nonblank line contents exactly.
Text Cleanup & Line ToolsTrim Lines
Trim leading or trailing whitespace from every line of text locally.
Text Cleanup & Line ToolsAdd Prefix to Lines
Add the same prefix to every line of text.
Text Cleanup & Line ToolsAdd Suffix to Lines
Add the same suffix to every line of text.
Text Cleanup & Line ToolsNumber Lines
Add configurable line numbers to pasted text.
Text Cleanup & Line ToolsJoin Lines
Join multiple text lines with a custom separator.
Text Cleanup & Line ToolsWrap Text
Wrap plain text to a chosen character width while preserving paragraph breaks.
Text Cleanup & Line ToolsLine Filter
Keep or exclude lines containing literal text.
Text Cleanup & Line ToolsLine Length Filter
Keep lines whose length falls within a chosen range.
Text Cleanup & Line ToolsLines to Comma-Separated List
Convert one item per line into a comma-separated list with CSV-style quoting when needed.
Text Cleanup & Line ToolsComma-Separated List to Lines
Convert a comma-separated list into one item per line.