Grammar check assistant

Write clearly. Write confidently. Every time.

Grammar Check Assistant is a fast, clean, and distraction-free writing assistant that catches grammar mistakes, spelling errors, punctuation slips, and style issues the moment you type. Whether you're firing off a quick email, drafting an essay, polishing a social-media post, or proofreading a report, Grammar Check Assistant helps you sound like your best self.

Built for students, professionals, writers, non-native English speakers, and anyone who types on their phone, the app is powered by the trusted LanguageTool grammar engine and wrapped in a modern Material You interface that feels right at home on your device.

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WHY YOU'LL LOVE IT

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✓ INSTANT GRAMMAR CHECK

Paste or type your text and get results in seconds. Spelling, grammar, punctuation, typos, and common writing slip-ups — all flagged with clear, tap-to-apply suggestions.

✓ STYLE & CLARITY SUGGESTIONS

Go beyond basic spell-check. Catch awkward phrasing, wordy sentences, redundant expressions, and casual errors that autocorrect misses.

✓ SHARE-TO-CHECK FROM ANY APP

Highlight text in Chrome, Gmail, WhatsApp, or any other app, tap Share, and send it straight to Grammar Check Assistant. No copy-paste gymnastics.

✓ HOME-SCREEN WIDGET

A Quick Check widget puts one-tap grammar checking right on your home screen — perfect for on-the-go proofreading.

✓ HISTORY THAT REMEMBERS FOR YOU

Every check is saved locally so you can revisit previous edits, compare versions, and copy polished text whenever you need it.

✓ DARK MODE & MATERIAL YOU

A clean, modern interface built with Jetpack Compose that matches your system theme and dynamic color palette.

✓ WORKS ACROSS DEVICES

Tablet, phone, foldable — the layout adapts automatically.

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PERFECT FOR

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• Students writing essays, assignments, and theses

• Professionals drafting emails, reports, and proposals

• Writers and bloggers polishing articles and drafts

• ESL / EFL learners practicing written English

• Job seekers crafting resumes and cover letters

• Anyone who wants to look sharp in chats, posts, and comments

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PRIVACY YOU CAN TRUST

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We don't make you sign up. We don't ask for your email. We don't track you. Your writing is sent securely over HTTPS to the LanguageTool grammar engine only while the check is running — nothing is stored on our servers. Your history stays on your device and can be cleared any time.

Read our full privacy policy inside the app.

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FEATURES AT A GLANCE

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• Grammar, spelling, punctuation & style checking

• Real-time suggestions with one-tap fixes

• Share-sheet integration — check text from any app

• Home-screen Quick Check widget

• Local history with quick recall

• Light, Dark & system (Material You) themes

• No account or sign-up required

• Small install size, smooth performance

• Works on Android 7.0 (Nougat) and above