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Text & Data

Diff, count, convert tables, format text. 42 free tools that run 100% in your browser.

  • Diff Checker: Compare text and code side-by-side or inline.
  • Word Counter: Words, characters, sentences, reading time and keyword density.
  • Case Converter: UPPER, lower, Title, camelCase, snake_case, kebab-case and more.
  • Lorem Ipsum: Generate placeholder paragraphs, sentences or words.
  • Markdown Editor: Live split-pane Markdown editor with HTML export.
  • Date Calculator: Difference between dates, add/subtract days, business days.
  • Unit Converter: Length, weight, temperature, data, speed and more.
  • Text Cleaner: Remove duplicates, sort lines, trim spaces and strip line breaks.
  • Time Zone Converter: Convert times across zones, keep a world clock and find meeting times that suit everyone.
  • HTML to Markdown: Convert HTML or rich text pasted from web pages, Word or Docs into clean Markdown.
  • Spell & Grammar Checker: Check spelling and common grammar slips in text, DOCX or PDF, with one-click fixes.
  • Fancy Text Generator: Turn text into bold, italic, script, gothic, bubble and other Unicode styles for bios and posts.
  • Math Evaluator & Calculator: A calculator notebook with units, percentages, variables, matrices, plus a time-left (ETA) helper.
  • Stopwatch & Timer: Stopwatch with laps, countdown timer with alarm, and an interval timer for workouts.
  • Emoji Picker: Search and copy emoji by name, tag or :shortcode:, with skin tones and code points.
  • ASCII Art Text: Make FIGlet text banners in 30 fonts and copy them as text, code comments or PNG.
  • Coordinate Converter: Convert between decimal degrees, DMS, UTM and MGRS, and measure distance between points.
  • Random Generator: Random numbers, dice, coin flips, list picks, teams, strings, ports and dates.
  • Reverse Text: Reverse characters, words or lines, or flip text upside down.
  • Add / Remove Line Numbers: Number lines with your own format and padding, or strip existing line numbers.
  • Slug Generator: Make clean URL slugs from titles, with transliteration and length limits.
  • Extract Emails, URLs, IPs: Pull emails, URLs, domains, IPs, phone numbers, hashes, dates and more out of any text.
  • List Compare & Convert: Compare two lists (in both, only in one), dedupe, sort, shuffle, wrap and change separators.
  • Currency Converter: Convert currencies with daily European Central Bank rates and see the trend.
  • Readability Checker: Score how easy your writing is to read: Flesch, grade levels, hard sentences and a bionic reading view.
  • Keyword & Phrase Extractor: Pull out key phrases, word frequency and repeated 2 and 3 word phrases from any text, with CSV export.
  • Text Similarity & Fuzzy Match: Compare two texts with Levenshtein, Jaro-Winkler, cosine and more, or fuzzy match two lists of names.
  • Statistics Calculator: Mean, median, mode, standard deviation, quartiles, outliers, a histogram and linear regression from numbers or a CSV column.
  • ASCII / Box Table Generator: Turn CSV, TSV or Markdown into neat ASCII, Unicode box, Markdown or reStructuredText tables.
  • Number to Words: Write numbers in words, with lakh and crore, ordinals, years, currency and cheque wording, and turn words back into numbers.
  • Unicode Inspector & Invisible Character Finder: See every code point, find zero-width and look-alike characters, and normalize to NFC, NFD, NFKC or NFKD.
  • Text Encoding Detector & Converter: Detect the encoding of old text and subtitle files (Windows-1252, Shift_JIS, GBK and more) and convert them to UTF-8.
  • Roman Numeral Converter: Turn numbers into Roman numerals and back, many lines at once.
  • Morse Code Translator: Translate text to Morse code and decode dots and dashes back to text.
  • Duplicate Line Remover: Remove repeated lines, keep only repeats, ignore case and spaces.
  • Line Sorter: Sort lines A to Z, naturally, by length or number, reverse or shuffle them.
  • Text Wrapper: Break long text into lines of a set width without splitting words.
  • Pig Latin Translator: Translate English text into Pig Latin.
  • NATO Alphabet Speller: Spell text with Alfa, Bravo, Charlie and the rest.
  • Upside Down Text: Flip text upside down with look-alike characters.
  • Vowel Remover: Remove the vowels from every word.
  • Leet Speak Converter: Turn text into 1337 speak.

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