Text string

Real-time count of words, characters, sentences, paragraphs, and reading time.

Transform text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.

Compare two texts side-by-side and highlight additions, deletions, and differences.

Generate dummy placeholder text for designers in Classic Latin, Tech/Developer, Corporate Business, or Pirate themes.

Convert any text into natural speech directly in your browser. Choose from multiple neural system voices, adjust speed rate, pitch, and volume with live reading tracker. 100% free and client-side.

Deduplicate text lines, strip extra spaces, remove empty rows, eliminate HTML tags, sort alphabetically, and format delimiters (CSV, semicolon, space).

Edit SubRip (.srt) subtitle files, shift timestamps forward or backward to fix audio/video sync delays, find and replace dialogue, and export plain transcripts.

Translate text into the NATO Aviation Phonetic Alphabet (Alfa, Bravo, Charlie) and Morse code with real-time 700Hz telegraph audio synthesizer and WPM speed tuning.

Reverse letters, flip word order, invert text upside-down with Unicode symbols, and encode with Caesar shift or ROT13 ciphers in real time.

Analyze vocabulary repetition, keyword density, and 2-word & 3-word n-gram phrases in your articles or essays. Filter common stop words and export statistics to CSV.

Convert instantly between UTF-8 text, 8-bit binary, hexadecimal, decimal byte arrays, octal, and Base64 with an in-depth character-by-character Unicode byte inspector.

Accurately estimate silent reading time and presentation speech duration, analyze linguistic syllable structures, and calculate Flesch Reading Ease and Gunning Fog readability indices.

Catch repeated consecutive words (e.g. "the the"), identify overused vocabulary, analyze sentence variety, and calculate readability scores.