Text Tools

Text Cleaner

Chain trims, dedupes, sorts, extractions and normalizations into an ordered pipeline.

Runs entirely in your browser: nothing you paste or upload is sent to a server.

Related: trim, whitespace, remove duplicates, dedupe, sort lines, blank lines, reverse, line numbers, prefix, suffix

More text tools

• Case Converter — Convert text and identifiers between camelCase, snake_case, Title Case and 15 more styles.
• Find & Replace — Plain-text or regex search and replace with live match highlighting and preview.
• Text Statistics — Characters, words, sentences, reading time, frequent words and the longest line.
• Markdown Preview — Live, sanitized GitHub-flavored Markdown preview with HTML export.
• Whitespace Visualizer — Reveal tabs, spaces, non-breaking and zero-width characters, and line endings.
• Unicode Inspector — Inspect every character: code point, category, UTF-8 and UTF-16 encoding.
• Wrap & Unwrap — Hard-wrap text at a column width, or join wrapped lines back into paragraphs.
• Word Frequency — Rank words or phrases by frequency with stop-word filtering and CSV/JSON export.