中日韓字元以「每字一字」計算，英文以空白分詞。CJK characters are counted individually; English splits on whitespace.
不會，全部在你瀏覽器本機運算。No, everything runs locally in your browser.
Whether you're writing an essay with a strict limit, an SEO meta description that must fit, or a social post, exact counts matter. This tool counts words, characters, sentences and estimated reading time live as you type — entirely in your browser.
Manual counting is slow and error-prone. Live counts help you hit limits for essays, meta descriptions (~155 characters), posts and abstracts without pasting into another app. Your text never leaves your browser, so it's safe for confidential drafts.
From an average adult reading speed of roughly 200-230 words per minute.
Yes — it reports total characters including spaces, which is what most platforms count.
No. All counting happens locally in your browser; nothing is uploaded or stored.