- Base ConverterConvert integers between binary, octal, decimal, hexadecimal, and base 36 with arbitrary precision and a bitwise visualizer.base converterbinary to decimalhex converterdecimal to binary
- Case ConverterConvert text into camelCase, snake_case, kebab-case, Title Case, UPPERCASE, and URL safe slugs all at once.case convertertext to slugurl slug generator
- Character CounterGrapheme-accurate character, word, sentence, line, byte, and LLM token counts for any text.character counterword countertoken countergpt token counter
- Escape / UnescapeEscape or unescape text in over thirty formats, from JSON, HTML, XML and URL to C, Python, shell, SQL, base64, ROT13, Morse and punycode.escape stringunescape stringencode decode textjson escape
- Figlet ASCII BannerRender text as an ASCII art banner in ten classic FIGlet fonts, with letter spacing and line width controls, ready to paste into a README.figletascii bannertext to ascii artbanner text
- HTML to MarkdownTurn HTML and rich text pasted from Google Docs or Word into tidy Markdown.html to markdownword to markdownpaste to markdown
- Invisible CharactersReveal zero-width characters, BOMs, non-breaking spaces, bidi controls, and stray line endings in pasted text.bom remover
- Language Code LookupLook up a language by ISO 639 code, English name, or native name, or a writing script by ISO 15924 code.iso 639 lookupiso 639-1 codeiso 639-2 codeiso 639-3 code
- Line ToolsSort lines alphabetically or naturally, remove duplicates, reverse the order, or shuffle any block of pasted text.line sortersort linesdedupe linesshuffle lines
- Mojibake FixerRepair garbled text like é and ’ back to the UTF-8 it was meant to be.mojibake fixerfix garbled texté to é’ apostrophe fix
- Unicode PickerSearch a curated set of Unicode symbols, arrows, math operators, Greek letters, and HTML entities, and copy any of them.symbol pickerhtml entity lookupmath symbolsem dash character
- Cipher ToolEncode and decode text with Caesar, ROT13, ROT47, Atbash, Vigenere, Affine, and Rail fence ciphers, plus a Caesar brute force scanner.cipher toolcaesar cipherrot13 converterrot47 converter
- Fancy Text GeneratorTurn plain text into bold, italic, script, fraktur, double-struck, circled, upside down, zalgo, and a dozen other Unicode text styles at once.instagram bio font
- Lorem Ipsum GeneratorGenerate placeholder paragraphs, sentences, or words in classic Latin or plain English filler, as plain text, HTML, or Markdown.
- Morse Code TranslatorTranslate text to and from Morse code automatically, with a timing table for any words-per-minute speed and support for common prosigns.text to morse codemorse code to textsos morse codemorse code decoder
- NATO Phonetic AlphabetSpell out any text using the NATO phonetic alphabet, or three other military and telecom spelling alphabets, in either direction.military alphabetalfa bravo charliespelling alphabetradio alphabet
- Number to WordsSpell out a number in English words, including negative, decimal, ordinal, and currency forms, or convert words back into a number.number to wordsspell out a numbernumber in wordswords to number
- Roman Numeral ConverterConvert between whole numbers and Roman numerals in either direction, with strict canonical validation and vinculum notation above 3999.mcmxciv converter