NAVW - Grammar Checker
Real-time grammar checking powered by LanguageTool (free), Google Gemini, Claude, or OpenAI. Created by Himaghna Medhi.
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NAVW [Neural Assistant for Valid Writing] is a real-time grammar, spelling, and punctuation checker that works on every website you visit. Powered by AI — choose from LanguageTool (completely free, no key needed), Google Gemini, Claude by Anthropic, or OpenAI GPT-4o mini. Errors are highlighted instantly with a draggable tooltip showing what's wrong and a one-click Apply Correction button. Created by Himaghna Medhi.
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