Text & String

Manipulate, transform and inspect text.

91 tools

Acronym Builder Turn a phrase into an acronym from its first letters.
Acrostic Builder Build an acrostic — a sentence whose initial letters spell your word.
All Anagrams Generator Enumerate every letter permutation of a short word.
Anagram Finder Find matching anagrams in a word list.
Ancient Script Converter Transliterate Latin text into Runes, Greek, Cyrillic, hieroglyphs or cuneiform.
ASCII Table Reference Full printable + control ASCII table with decimal, hex, octal and binary.
Atbash Cipher Reverse-alphabet substitution cipher (A↔Z, B↔Y…).
Baconian Cipher Steganographic 5-bit cipher invented by Francis Bacon.
Band Name Generator Random band names by genre — indie, metal, pop, folk, electronic.
Box Drawing & Unicode Symbols Browse Unicode box-drawing, arrows, math and shape symbols.
Camel Case Converter Convert to camelCase or PascalCase.
Character Frequency Heatmap Visualize character frequency in text.
Cockney Rhyming Slang Translator Swap common English words for Cockney rhyming slang.
Corporate Buzzword Generator Generate impressive-sounding corporate phrases. Synergize the paradigms.
Crockford Base32 Encoder / Decoder Crockford's human-friendly Base32 encoding (no I/L/O ambiguity).
Custom Word Lists Save your own word lists for generators and filters.
Duplicate Line Remover Remove duplicate lines from text.
Emoji Picker Search and copy emojis.
Excuse Generator Plausible-sounding excuses, on demand. "My cat ate my keys, and…"
Find & Replace Search and replace text in bulk.
Haiku Generator Random three-line haiku from curated word pools.
Indent Converter (Tabs ↔ Spaces) Convert leading indentation between tabs and spaces.
Invisible Character Tool Detect, copy, and remove invisible characters.
Kebab Case Converter Convert any text to kebab-case format.
Leet Speak Converter Convert text into 1337 speak.
Letter Frequency Cryptanalysis Letter frequency histogram, IC and chi-square vs English.
Levenshtein Distance Compute edit distance and similarity between two strings.
Lipogram Checker Flag forbidden letters in a passage of text.
Lorem Ipsum Generator Generate placeholder dummy text.
Markdown Cheat Sheet Quick reference for every common Markdown syntax.
Markdown Previewer Live render Markdown to HTML.
Markdown Table Builder Convert TSV / CSV / pipe-separated data into a Markdown table.
Markdown → Wiki Markup Convert Markdown to Confluence, Jira, DokuWiki or MediaWiki syntax.
Mirror Text Reverse text character-by-character.
Morse Code Converter Translate text to and from international Morse code.
N-Gram Extractor Extract character or word n-grams with frequencies.
NATO Phonetic Alphabet Spell text with NATO code words.
Number to Words Spell a number in English (with optional currency mode).
Palindrome Checker Check if any word, phrase or number reads the same backwards.
Pangram Checker Check if text uses every letter of the alphabet.
Pangrammatic Window Finder Find the shortest substring of text that contains all 26 letters.
Pig Latin Translator Translate English to/from Pig Latin.
Pirate Speak Translator Translate plain English into pirate-speak. Arrr!
Profanity Redactor Mask a custom list of words in arbitrary text.
Punycode / IDN Converter Convert internationalized domain names between Unicode and ASCII (xn--…).
Rail Fence Cipher Zig-zag transposition cipher across N rails.
Reading Level Analyzer Flesch Reading Ease and Flesch-Kincaid Grade Level for any text.
Regex Tester Test and visualize regular expressions.
Reverse Each Word Flip letters inside every word while keeping word order.
Reverse Word Order Reverse the order of words, keeping each word intact.
Rhyme Finder Find candidate rhymes by suffix-matching a built-in wordlist.
ROT-N (Caesar) Cipher Generalised Caesar shift — any rotation from -25 to +25.
Saved Regex Library Persist regex patterns with test strings and tags.
Saved Templates Persist reusable text templates with merge fields.
SCREAMING_SNAKE_CASE Converter ALL_CAPS_WITH_UNDERSCORES
Sentence Splitter Split paragraphs into sentences.
Shakespearean Insult Generator “Thou clay-brained, fly-bitten flap-dragon!” — random Bard-grade insults.
Slug Generator URL-friendly slugs from any text.
Smart Quotes Converter Toggle between straight ASCII quotes and curly typographic ones.
Snake Case Converter Convert to snake_case format.
Sort Lines Sort lines alphabetically or numerically.
Soundex & Metaphone Phonetic hash a word with Soundex and Metaphone.
Spoonerism Generator Swap leading sounds between words to make a spoonerism.
Strikethrough / Underline Unicode Apply combining-mark strikethrough, underline or overline to text.
String Reverser Reverse any string or text.
Syllable Counter Estimate syllables per word using vowel-group heuristics.
T9 Multi-Tap Encoder Encode text as old-school multi-tap phone keypad digits.
Text 3-Way Merge Merge two divergent text versions against a common base with diff3-style conflict markers.
Text <-> Binary Converter Convert between text and 8-bit ASCII binary.
Text Case Converter UPPER, lower, Title, Sentence case.
Text Diff Checker Compare two texts side-by-side.
Text Repeat Repeat text with separators.
Text Truncator Truncate text to N chars with ellipsis.
Title Case Converter Convert headlines to APA, Chicago, AP or MLA title case.
Tongue Twister Generator Pick a classic tongue-twister at random.
Unicode Character Inspector Inspect every character: name, code point, UTF-8 bytes, block.
Unicode Normalizer (NFC / NFD / NFKC / NFKD) Normalize text to one of the four Unicode normalization forms.
Unicode Style Text Apply 𝐁𝐨𝐥𝐝, 𝐼𝑡𝑎𝑙𝑖𝑐, 𝒮𝒸𝓇𝒾𝓅𝓉 and other Unicode font styles.
Upside-Down Text Flip text into Unicode upside-down characters.
Vigenère Cipher Polyalphabetic Caesar shift driven by a keyword.
Whitespace Remover Strip leading/trailing whitespace.
Whitespace Visualizer Reveal invisible whitespace: tabs, spaces, CRLF/LF, BOM, trailing whitespace.
Wingdings-style Converter Map ASCII letters to decorative Unicode symbol characters.
Word Counter Count words, characters, sentences.
Word Ladder Solver Find a shortest chain of single-letter changes from one word to another.
Word Wrap Hard-wrap text at a fixed column width.
Wordle Pattern Filter Filter a wordlist by a Wordle-style positional pattern.
Words to Number Parse English number words back to digits.
Yoda Speak Translator Reorder English sentences into Yoda's signature object-subject-verb pattern.
Zalgo Glitch Text Add or remove glitch combining marks.
Zero-Width Steganography Hide a UTF-8 message inside text using zero-width characters.