Korean Grammar & Spell Checker

Confidently write Korean - and understand why your mistakes are mistakes.

This is an AI-powered Korean spelling and grammar checker, built specifically for Korean learners. Paste any Korean text, and the AI catches spelling errors, word-spacing mistakes, and grammar issues - then explains in clear English why each one is wrong.

Why this is different from a normal spell checker:

- You don't just see "this is wrong." You see why - which rule was broken, what the correct alternative is, and how Korean grammar actually works.
- Korean word-spacing is notoriously hard for learners. The AI catches it and explains the rule each time.
- Grammar errors are explained in plain English, so you learn the language while you write it.
- Works on any text: emails, KakaoTalk messages, essays, journal entries, social media posts.

Perfect for:
- Korean language students at every level
- TOPIK exam preparation
- Anyone messaging Korean friends, family, or colleagues
- Exchange students, K-pop fans, and people preparing to live in Korea

Features:
- AI-powered Korean spell check
- Word-spacing correction with explanations
- Grammar correction with detailed reasoning
- Saved history of past corrections
- One-tap clipboard paste
- Clean, distraction-free interface

Free to use. No account required.

Stop guessing whether your Korean is correct. Start writing with confidence.

Recent changes:
Smoother and more stable

- Polished stability and responsiveness throughout the app