Korean AI - Spell & Grammar

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Content rating
Everyone
100+
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Content rating
Everyone
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About this app

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.
Updated on
Jun 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

교정 결과를 친구에게 바로 공유할 수 있어요

• 검사 결과를 메신저로 공유하는 기능이 추가됐어요
• 맞춤법 검사 속도가 더 빨라졌어요