Free Online Text Cleanup Tools
Remove duplicate lines, sort lists, compare versions, find and replace content, and reverse text without uploading it.
Professional text cleanup tools pages
Open a focused page with reliable browser-side processing, a professional live Result Panel, copy and TXT download controls, FAQs, and related tools.
Remove Duplicate Lines
Delete repeated lines with options for case sensitivity, whitespace trimming, empty-line removal, and order preservation.
Use ToolSort Lines
Sort lines alphabetically, naturally, numerically, by length, or randomly with optional trimming and duplicate removal.
Use ToolText Diff Checker
Compare two text versions line by line and highlight added, removed, changed, and unchanged content.
Use ToolFind and Replace
Find plain text or regular-expression patterns and replace the first or every match with a live match count.
Use ToolReverse Text
Reverse characters, words, word order, line content, or line order while preserving the selected text structure.
Use Tool