Text & Writing Tools

Encode or decode any text with ROT13 instantly — the same operation works for both. Classic Caesar cipher shifted by 13. Free online ROT13 encoder/decoder.

Translate English text to Pig Latin or convert Pig Latin back to English instantly. Bidirectional, real-time, -ay/-way variant support. Free online Pig Latin translator.

Convert text to Unicode superscript (x², E=mc²) or subscript (H₂O, CO₂) characters instantly — paste anywhere, free online superscript and subscript text generator.

Reverse the order of lines in any text instantly — smart blank line handling, trim option, copy or download. Free online line reverser.

Split CSV, TSV, pipe-separated, or any delimited text into a clean visual table. Export as CSV, TSV, JSON, or Markdown. Free online text to columns splitter.

Apply multiple find-and-replace rules — plain text or regex — to any text simultaneously. Per-rule match counts, capture groups, case sensitivity. Free online find and replace tool.

Convert text to UPPERCASE, lowercase, Title Case, camelCase, PascalCase, snake_case, kebab-case, and SCREAMING_SNAKE_CASE — free online case converter.

Convert any title or phrase into a clean URL slug instantly. Choose separator, casing, stop word removal, and max length — with a live URL preview. Free online text to slug converter.

Remove all HTML tags from text instantly and get clean plain text. Decode entities, preserve line breaks, strip script/style content — free online HTML strip tags tool.

Convert text to title case following Chicago, APA, MLA, or AP style guide rules. Correct exceptions for articles, prepositions, and conjunctions — free online title case converter.

Generate bold, italic, script, fraktur, double-struck, monospace, circled, fullwidth, and sans-serif Unicode text styles. Works on Twitter, LinkedIn, Instagram — free online Unicode text generator.

Trim leading and trailing whitespace from every line instantly. 4 modes: both sides, leading only, trailing only, or collapse all whitespace — free online text trimmer.

Split any block of text into one sentence per line instantly. Handles abbreviations (Mr., Dr.), decimal numbers, and ellipsis correctly — free online sentence splitter.

Convert bullet lists to numbered lists or numbered lists to bullets instantly. Nested list support, six bullet styles, four number formats, one-click Swap — free online bullet list to numbered list converter.

Count words, characters, sentences, and paragraphs instantly. Get estimated reading time at 200, 250, and 300 WPM — free online word counter.

Count unique and distinct words in any text. See top-N most frequent words, word frequency rankings, and a deduplicated word list — free online unique word counter.

Highlight adverbs (words ending in -ly) in any text instantly. See adverb density score and top adverbs ranked by frequency — free online adverb highlighter.

Instantly highlight passive voice constructions in your text with amber highlighting, passive percentage score, and rewriting suggestions — free online passive voice detector.

Instantly flag clichés and overused phrases in any text with orange highlighting. Get fresher alternatives for every detected cliché — free online cliché detector.

Score your headlines for CTR potential across length, power words, emotional words, keyword placement, and number usage. Get a 0–100 score, letter grade, and improvement suggestions — free online headline analyzer.

Highlight the top 10 most repeated content words in any text with color-coded rankings. Get a vocabulary diversity score and word frequency table — free online overused words highlighter.

Compare two texts side by side and instantly highlight exact and near-exact matching sentences with similarity scores. Detect copied and paraphrased sentences — free online plagiarism sentence finder.

Highlight all transition words by category and see the percentage of sentences that contain transitions. Improve essay flow and readability — free online transition word checker.

Generate meaningful English paragraphs for UI mockups, design prototypes, and placeholder content. Choose topic, tone, and paragraph count — a smarter alternative to Lorem Ipsum. Free online random paragraph generator.

Break down text by average words per sentence, % of long sentences (>25 words), % of short sentences (<8 words), and get a 0–100 complexity score with a per-sentence breakdown table — free online sentence complexity analyzer.

Scan text for serial lists missing the Oxford comma and add it automatically with one click. Highlights every missing serial comma in violet — free online Oxford comma checker.

Get a full statistical breakdown of any text — word count, character count, sentence count, paragraph count, reading time, vocabulary richness, and top word frequency. Export as JSON — free online text statistics dashboard.

Generate classic Lorem Ipsum, Hipster Lorem, Corporate Lorem, or Random Words placeholder text by paragraphs, sentences, or words — free online lorem ipsum generator.

Convert any text to spoken audio instantly using your browser's built-in Web Speech API. Choose from all system voices, adjust speed and pitch, and control playback — free online text to speech tool.

Generate realistic full names (first + last) for English, Spanish, French, German, and Indian regions. Includes optional title, username, and initials. Export as TXT or CSV — free online fake name generator.

Generate realistic-looking US, UK, and India placeholder postal addresses for design mockups and testing. Export as multi-line, single-line, JSON, or CSV — free online placeholder address generator.

Generate exactly N words or N characters of filler text for testing character limits, input validation, and UI mockups. Four styles: Natural, Lorem Ipsum, Technical, Business — free online random paragraph filler.

Generate up to 200 realistic-looking placeholder email addresses for UI mockups, test data, and prototypes. Seven username formats, four domain styles, custom domain support — free online placeholder email generator.

Click and speak — get real-time speech to text transcription using the Web Speech API. Supports 15 languages. Works in Chrome and Edge — free online speech to text transcriber.

Convert plain text (one item per line) to <ul> or <ol> HTML instantly. Add CSS classes, set indentation, choose numbering style — free online text to HTML list converter.

Detect ALL CAPS headings, numbered lists, bullet points, and bare URLs in plain text and convert them to Markdown instantly. Six configurable rules — free online text to markdown converter.

Remove > reply prefixes, --- dividers, signature blocks, forwarded headers, and extra blank lines from pasted email threads. Seven toggleable rules — free online email text cleaner.

Fix hyphenated line breaks, hard-wrapped paragraphs, double spaces, ligature characters, and invisible Unicode artifacts from PDF-copied text. Ten configurable rules — free online PDF text cleaner.

Convert text to hexadecimal and hex to text instantly. Full UTF-8 support, uppercase/lowercase hex, multiple separators — free online hex converter.

Encrypt and decrypt text using the polyalphabetic Vigenère cipher with a custom keyword. Includes interactive Tabula Recta reference — free online Vigenère cipher tool.

Encode and decode text with any Caesar cipher shift (1–25). Brute force all 25 shifts to crack unknown messages — free online Caesar cipher tool.

Display semaphore flag positions for any text as visual diagrams. Full A–Z alphabet and 0–9 reference chart — free online semaphore flag encoder.