Editors

Bulk text edits that would take ages by hand happen in one step here: clean up messy spacing, find and replace across a whole document, add or strip prefixes, sort and deduplicate lines. Each tool applies your changes the moment you make them, so the result is ready to copy straight away.

Remove Duplicate Lines Free online duplicate line remover. Remove duplicate lines from text instantly with case-sensitive and case-insensitive options.

Sort Lines Free online line sorter. Sort text lines alphabetically, reverse alphabetically, by length, numerically, or randomly.

Find and Replace Free online find and replace tool. Search and replace text with case-sensitive and regex options. Instant results with match count.

Filter Lines by Rule Filter text lines by pattern, length, or content. Keep or remove lines that match your criteria instantly.

Remove Extra Spaces Free online tool to remove extra spaces from text. Trim whitespace, collapse multiple spaces, or remove all spaces instantly.

Remove Line Breaks Free online line break remover. Remove or replace line breaks in text, normalize line endings, and join lines together instantly.

Remove Punctuation Free online punctuation remover. Remove all or specific punctuation marks from text while preserving letters, numbers, and spaces.

Clean Slate Text Stripper Strip HTML tags, tracking links, rich text formatting, and extra whitespace from copied text. Get clean plain text instantly.

Random Line Picker Pick random lines from your text. Choose how many lines to select, avoid repeats, and copy instantly.

Remove Empty Lines Remove empty and blank lines from your text instantly. Also trim whitespace-only lines for clean output.

Add Line Numbers Add line numbers to any text. Customize the starting number, separator, and padding for numbered lists and code.

Add Prefix/Suffix to Lines Add a prefix, suffix, or both to every line of text instantly. Perfect for formatting lists, code, and data.

Shuffle Text Lines Randomly shuffle the order of lines in your text. Each click produces a different random arrangement.

Whitespace Cleaner Clean up whitespace in your text: trim, collapse spaces, strip blank lines, normalize line endings, and more.

Deduplicate Words Remove repeated words from text. Keep only unique words, collapse consecutive duplicates, or remove all repeats.

Text Truncator Truncate text to a specific character or word count. Choose ellipsis, custom suffix, or no suffix for clean cuts.

Emoji Remover Remove all emoji and emoticons from text instantly. Keep clean text without emoji characters.

Fuzzy Duplicate Line Remover Remove near-duplicate lines from text. Ignore case, whitespace, and punctuation differences to catch fuzzy duplicates.

Text Alignment & Padding Align text left, center, or right with custom padding. Pad each line to a target width with fill characters.

Text Wrapper Hard-wrap text to a maximum column width. Break lines at word boundaries or character count for clean formatting.

Trim & Strip Lines Trim leading and trailing whitespace from lines. Strip custom characters, remove empty lines, and clean up text formatting.

Collapse Consecutive Duplicate Lines Collapse consecutive duplicate lines into single lines. Works like Unix uniq command with case-insensitive option.

Zero-Width & Invisible Character Stripper Remove zero-width spaces, invisible Unicode characters, and hidden formatting marks from text.

Whitespace & Special Character Visualizer Visualize hidden whitespace characters in text. Reveal spaces, tabs, newlines, and special Unicode characters.

Indent & Dedent Text Add or remove indentation from text lines. Indent with spaces or tabs, dedent by removing leading whitespace.

PII Placeholder Anonymizer Automatically detect and replace personally identifiable information (PII) with placeholder tokens.

Column / Field Extractor (cut) Extract specific columns or fields from delimited text, like the Unix cut command. Choose delimiter and field numbers.

Interleave / Zip Lines Merge two or more lists by alternating lines. Like zipping two lists together into a single interleaved sequence.

Join Lines Join multiple lines of text into a single line with your choice of separator and optional quoting.

List Formatter Format plain text into bulleted, numbered, lettered, or Roman numeral lists. Customize bullet style, case, and numbering.

List Number Style Converter Convert existing numbered lists between different numbering styles: decimal, Roman numerals, letters, and more.

Multi-Key Column Sort Sort delimited text rows by multiple columns with ascending/descending control per key. Like sorting a spreadsheet by multiple columns.

Indented Outline ↔ Nested List Convert between indented plain text outlines and nested Markdown/HTML lists. Perfect for creating structured documentation.

Text Diff Checker Compare two texts and see the differences highlighted line by line. Find additions, removals, and changes instantly.

Side-by-Side Word Diff Compare two texts word by word with inline insertions and deletions highlighted. Perfect for detailed editing review.

Template Placeholder Filler Fill template placeholders like {{name}} and {{email}} with values from a key=value list or JSON object.

Compare Two Lists Free online list comparison tool. Find the difference, intersection, symmetric difference, or union between two lists.

Add Bullets to List Free online bullet list generator. Add bullet points from presets or custom markers to your list items.

Delete List Items Free online list item remover. Remove list items by pattern matching, position, or range.

Delete List Separator Free online list separator tool. Remove or convert separators between list items in any format.

Extract Unique List Items Free online unique list extractor. Deduplicate, find duplicates, or keep only items that appear once.

Remove Quotes Free online quote remover. Remove straight quotes, curly quotes, and smart quotes from any text instantly.

Rewrite Text Free online text rewriter. Transform text between formal, casual, simplified, and expanded styles instantly.

Remove Whitespace Free online whitespace remover. Strip all spaces, tabs, and newlines from text instantly.

Censor Words Free online word censor tool. Censor or redact specific words in text with customizable symbols.

Remove Words from Text Free online word remover. Remove specific words from text with case-insensitive and whole-word options.

Highlight Text Free online text highlighter. Highlight words or patterns in text with customizable colors and regex support.

Duplicate Sentences Free online sentence duplicator. Repeat each sentence in your text a specified number of times.

Add Line Breaks Free online line break inserter. Add line breaks at custom intervals in any text instantly.

Remove Prefix Free online prefix remover. Remove a specified prefix from each line or from the entire text instantly.

Remove Symbols from Text Free online symbol remover. Strip all symbols, punctuation, and special characters from text instantly.

Remove Suffix Free online suffix remover. Remove a specified suffix from each line or from the entire text instantly.

Remove Sentences from Text Free online sentence remover. Remove specific sentences from text by content, position, or pattern.

Add Quotes to Words Free online quote adder. Add quotes around every word in your text with configurable quote style.

Add Quotes to Lines Free online line quoter. Add quotation marks around each line in your text with configurable style.

Slice Text Free online text slicer. Extract a substring from text by start and end positions or indices.

Remove Vowels from Text Free online vowel remover. Remove all vowels (A, E, I, O, U) from text instantly.

Remove Letters from Text Free online letter remover. Remove specific letters from any text by choosing which ones to strip.

Remove Line Numbers Free online line number remover. Strip leading line numbers and formatting from numbered lists and code output.

Swap Letters in Words Free online letter swapper. Swap adjacent letters, first/last letters, or custom letter positions in each word.

Replace Line Breaks Free online line break replacer. Replace newline characters with spaces, commas, tabs, or custom separators instantly.

Reverse Sentences Free online sentence reverser tool. Reverse the order of sentences in any text instantly while keeping each sentence intact.

Normalize Text Spacing Free online text spacing normalizer. Clean up extra spaces, trim lines, normalize line endings, and fix whitespace issues.

Unwrap Text Lines Free online text unwrapper. Rejoin wrapped lines into single lines by removing mid-paragraph line breaks.

Remove Underscores Remove underscores from text. Replace underscores with spaces or remove them entirely. Clean up filenames, variable names, and formatted text.

Em Dash Remover Replace or remove em dashes (—) and en dashes (–) from text. Convert to hyphens, spaces, or remove entirely.

Notes to Tasks Turn messy meeting notes or a brainstorm dump into a clean checklist. Detects action items, @owners, and "by Friday" due dates automatically.

Tone Rewriter Paste text and select a target tone — Formal, Casual, Professional, Friendly, Persuasive, or Concise. The tool rewrites it instantly using vocabulary substitution rules, no AI required.

In-Depth Guides

How to Remove Extra Spaces from Text (Fix Formatting Issues) How to Anonymize PII in Text: Email, Phone, SSN Placeholder Replacement (2026) How to Compare Two Lists Side by Side Online (2026) How to Remove Specific Sentences From Text Online (2026)