OrangeRefine

About

This is a free Korean spell checker that uses a 3-step AI process: first correcting errors, then proofreading, and finally polishing the style. It is based on official Korean language rules and uses a unique rule engine, ensuring accuracy beyond simple AI prediction. The tool includes features like spacing and grammar checks, a character counter, plagiarism and AI text detection, quizzes, paraphrasing tools, vocabulary exercises, and gamified progress tracking. Think of it as Grammarly, specifically designed for Korean. It's ideal for writers, bloggers, and Korean language students, catching errors that other tools often overlook. New users receive 10,000 points for free upon registration, and no credit card is needed.