Word Counter Pro
A word counter pro delivers professional-grade text analytics beyond a simple word tally, surfacing metrics like word frequency distribution, keyword density, character frequency, vocabulary diversity, and estimated reading level. Freelance writers use it to bill clients by the word, SEO specialists to balance keyword usage, and translators to estimate job size. The tool computes results in real time so you can edit and watch the numbers update simultaneously. It replaces a stack of separate utilities with one dashboard that covers everything from basic counts to advanced readability signals. The tool tokenizes your input into words, sentences, and characters using Unicode-aware rules that handle multilingual text correctly. Word frequency analysis counts each unique word and ranks them, while keyword density divides each word's count by the total to surface the percentage share. Vocabulary diversity is measured using a type-token ratio that compares unique words to total words, with higher ratios indicating richer vocabulary. Estimated reading level uses formulas like Flesch-Kincaid to project a US grade level based on sentence length and syllable counts.