AI Grammar Checker & Rephraser
Rewrite, Proofread, Spellcheck
Only for Mac
Free · In‑App Purchases
Mac
Write smarter, faster, and more perfectly with AI Grammar Checker — your all-in-one grammar checker for Mac.
Tired of grammar mistakes slowing you down? Whether you're writing essays, emails, blog posts, or professional documents, this powerful grammar checker helps you write like a pro. Powered by advanced AI, GrammAI gives you real-time grammar corrections, smarter suggestions, and everything you need to elevate your writing instantly.
Why Writers Love This Grammar Checker
• Smart AI Grammar Checker & Spell Check
Fix grammar, spelling, punctuation, and sentence structure with an accurate, real-time grammar checker that catches mistakes instantly.
• AI Rewrite & Paraphrasing Tool
Use the built-in AI paraphraser to rewrite sentences smoothly while keeping your meaning intact—perfect when the grammar checker suggests stronger alternatives.
• Built-In Dictionary & Vocabulary Tool
Find definitions, synonyms, and improved word choices without leaving your writing screen.
• Instant Writing Feedback
This grammar checker improves clarity, tone, and readability for essays, emails, social media posts, and reports.
Who This Grammar Checker Is For
• Students improving essays and assignments
• Professionals writing reports, proposals, and emails
• Content creators & bloggers polishing drafts
• Anyone who wants clean, confident, mistake-free writing with an AI-powered grammar checker
Why You’ll Love AI grammar checker
• Advanced AI grammar checker
• Clean, intuitive interface designed for Mac
• Instant grammar, tone, and style suggestions
• Accurate definitions & vocabulary help
• Powerful AI paraphrasing for polished writing
Pricing
Weekly: $7.99/week
Monthly: $14.99/month (3-day free trial)
Yearly: $39.99/year
Your subscription includes a 3-day free trial. It auto-renews unless turned off at least 24 hours before renewal. Manage your subscription in iTunes settings. Any unused trial time is forfeited once a subscription starts.
Legal & Policy
By using Grammar Checker - GrammAI, you agree to:
Terms of Use: https://sites.google.com/view/muhammadislam/terms
Privacy Policy: https://sites.google.com/view/muhammadislam/privacy-policy
Apple’s End User License Agreement (EULA)
Download Grammar Checker - GrammAI now and experience a smarter, faster grammar checker built for Mac.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- improvemnets and bug fixes
The developer, Muhammad Islam, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Muhammad Islam
- Size
- 5.6 MB
- Category
- Lifestyle
- Compatibility
Requires macOS 13.5 or later.
- Mac
Requires macOS 13.5 or later.
- Mac
- Languages
English and 9 more
- English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Plan $39.99
- Monthly Plan $14.99
- Weekly Plan $7.99
- Copyright
- © Muhammad Islam