YEB Grammar Checkerがテキストを分析、文法エラーを修正、より良い表現を提案、明確さを向上。100以上の言語対応。
Works in 100+ languages
AI Grammar Checker: Fix, Rephrase, Improve.
Context-aware grammar correction in 100+ languages. Rephrase in any tone. Explain complex text simply. AI-powered synonyms. Free to start.
Improve Your Writing Now
Three steps to cleaner, clearer, more professional text.
1
Paste your text
Type or paste text in any of 100+ languages. YEB auto-detects the language and prepares the right grammar rules, style conventions, and linguistic models.
2
Choose your tool
Select Correct to fix grammar and spelling. Rephrase to change tone. Explain to simplify. Synonyms to find alternatives. Each tool uses your configured context settings.
3
Get improved text
Receive AI-improved text in seconds. Review changes, edit inline, or apply additional tools. Copy your polished result or export it.
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FAQ
YEB's grammar checker is context-aware across 100+ languages (not just English), integrates with translation/rephrase/explain tools, and uses pay-per-use pricing (~$0.003/check) instead of $12/month subscription.
Yes — grammar checking, rephrasing, explanation, and synonyms all work natively in 100+ languages. The AI understands each language's grammar rules, not just English rules applied to other languages.
Yes. Set your context to Academic/Formal and the AI enforces strict grammar, proper citation-friendly phrasing, and scholarly vocabulary. It also respects discipline-specific conventions.
Yes — five REST endpoints at api.yeb.to for correction, rephrasing, explanation, synonyms, and summarization. JSON in/out, context parameters, ~$0.003/request.
Only if you want it to. The context settings control how aggressively the AI corrects. Casual mode preserves conversational tone. Formal mode enforces strict rules. You control the balance.
Yes. Text is processed and discarded immediately. No content is stored for AI training. Your history is in your personal account only and can be deleted anytime.