Harper is a grammar checker designed to be privacy-first, running locally without sending your text to external servers.
About Harper
Harper is an open-source grammar and spell checking tool that prioritizes user privacy by processing text entirely on the user's device. Unlike cloud-based alternatives, Harper ensures that sensitive documents and personal writing never leave your computer, making it ideal for writers, professionals, and anyone concerned about data privacy. The tool provides real-time grammar and spelling corrections while maintaining complete offline functionality.
Key Features
- Privacy-first design that processes text locally without internet connectivity
- Real-time grammar and spell checking capabilities
- Open-source codebase allowing for community contributions and transparency
- Offline functionality ensuring complete data privacy
- Lightweight and fast performance for seamless writing experience