Count words and characters

Paste or type and the counts update as you go: words, characters with and without spaces, sentences, paragraphs and lines, with an estimated reading time alongside. The words-per-minute rate behind that estimate is shown, because an estimate you cannot attribute to a rate is just a number. Word and sentence boundaries are worked out with the browser's own text segmentation, so Ukrainian and other non-English text is counted properly rather than split on spaces.