Free 글자수 세기 / character counter that shows graphemes, code points, UTF-16 units and UTF-8 bytes side by side, with X weighted counts, SMS byte limits (90B/LMS), 자소서 공백 포함/제외 and 원고지 pages. Runs in your browser; text is never sent to a server. Bilingual: https://count.sadana.app/en/