GrammarBot: Write flawless English is a local, offline grammar and spelling correction app for MacOS that runs without internet connectivity or subscriptions. It uses a local AI model to understand and generate natural language corrections, delivering on-device editing with fast, private performance. The model is designed for Apple Silicon (M1/M2/M3) Macs and does not require an online connection after installation.
How it works
- Download the AI model. Install the local language model on your Mac.
- Set up a hotkey. Create a quick-access shortcut for editing on the fly.
- Start improving your English. Type or paste text and GrammarBot flags and suggests corrections locally.
Your text never leaves your device; all processing happens offline.
System requirements & compatibility
- MacOS only (Apple Silicon M1/M2/M3). Windows/Linux versions are planned but not yet released.
- Approximately 4GB AI model size.
- 8GB RAM or more recommended for faster performance.
Pricing & licenses
- Personal license: $12 (lifetime usage) with AI model included and 1 year of updates.
- Email support included with license.
- No subscription required; one-time purchase.
FAQ
- Do I need the internet to use GrammarBot? No. All processing is local on your Mac once the model is downloaded.
- Can GrammarBot see what I’m typing? No. Nothing typed or checked text leaves your laptop.
- What if the app isn’t working on my machine? Contact support at [email protected] for assistance or a refund if needed.
- When will Windows/Linux be available? Subscribe to updates to be notified when the Windows/Linux version is released.
Safety and privacy
- All text processing occurs locally on-device; no data is sent to external servers.
- Suitable for personal and professional editing while preserving document confidentiality.
Core Features
- Local AI model runs offline on macOS (Apple Silicon)
- No internet connection required after model download
- Real-time grammar and spelling corrections
- Quick-access hotkeys for fast editing
- One-time purchase with lifetime usage and updates for 1 year
- Privacy-first: text never leaves the device
- Clear, natural language suggestions
- Suitable for personal and professional writing