EnglishUp

AI-powered real-time English grammar checker with scoring, explanations, and spaced repetition. Write better English, faster.

EnglishUp — stop correcting your English. Start owning it. Most grammar tools fix your mistakes. EnglishUp makes sure you stop making them. ✍️ REAL-TIME CORRECTION. REAL LEARNING. EnglishUp analyzes your English as you type — in emails, documents, forms, any text field. You see a score, understand the mistake, and decide what to do: apply the fix, ignore it, or memorize it. Memorize is what changes everything. ⚡ HOW IT WORKS Write in English on any website EnglishUp detects grammar, style, and clarity issues See your score and a plain-English explanation Click APPLY to fix it or MEMORIZE to learn it Over time, you make fewer mistakes — and need EnglishUp less 🧠 THE MEMORIZE BUTTON When you memorize a correction, it enters your personal learning profile. The SM-2 algorithm (the same one used by Anki) schedules reviews at exactly the right moment — before you forget. And the RAG system ensures future feedback takes your most frequent errors into account. The result: feedback that gets more personal over time. Not a generic spell checker — a writing coach that knows you. 📊 LIVE WRITING SCORE Every text gets a score from 0 to 100 with a label (Needs Work, Good, Excellent). Watch your English improve over time — not just the current text. 🎯 BUILT FOR Non-native English speakers writing professionally Anyone tired of depending on a corrector and ready to actually learn Professionals writing emails, reports, Slack messages, LinkedIn posts Students who want contextual feedback, not just red underlines 🌟 WHY IT'S DIFFERENT FROM GRAMMARLY AND OTHERS Other tools do the work for you. EnglishUp does the work with you — and teaches you not to need it. It's the only extension that combines real-time correction with spaced repetition and a personalized learning profile. Free to install. 20 corrections per day, no credit card required.