Designed with privacy in mind, Lightkey works locally on your device, so your content stays on your computer. Whether you’re completing assignments, taking notes, or writing reports, the software streamlines your workflow and reduces errors as you type — ideal for students, workplaces, and anyone who benefits from writing support.

Lightkey adapts to your writing style over time, learning the words and phrases you use most. You can also tailor prediction categories to match your subjects or industry, from academic disciplines to business and technology, so the suggestions you see are always relevant.

Built for accessibility and productivity, Lightkey provides clear, context-aware suggestions and helpful metrics that show your keystrokes saved and time gained — motivating for learners and useful for evidencing impact in education and workplace settings.

Why choose Lightkey?

• Real-time spelling & grammar corrections with accurate, context-aware suggestions.
• Works fully offline — no internet required, keeping your writing private and secure.
• Customisable prediction categories for subjects, industries, and interests.
• Learns your writing style to boost speed and reduce errors over time.
• Clear productivity metrics to evidence keystrokes saved and time gained.
• Ideal for students, apprentices, and professionals who benefit from writing support.

Note: Lightkey is for Windows. Licensing options available (including Access to Work).