Smart AI replies & Voice to Text for WhatsApp Web

Turn WhatsApp Web chats into faster, clearer conversations with instant voice to text and AI reply suggestions.

📖 Full description: AI-powered WhatsApp Web assistant that turns every conversation into a faster, clearer, and more professional exchange. Generate smart reply suggestions, transcribe voice to text in real time, summarize long chats instantly, improve your drafts with customizable tone and style, and protect your privacy on shared screens - all without leaving WhatsApp Web. Works with 12 AI providers including free on-device AI (Gemini Nano) - no API key required to get started. ⭐ Key Features 🤖 AI Reply Suggestions Generate context-aware, one-click reply suggestions powered by your choice of AI provider. Reply Wizard reads the conversation context - participants, timestamps, chat type - and streams a relevant, natural-sounding response directly into the WhatsApp Web input box. 🎤 Real-Time Voice-to-Text Speak naturally and watch your words transcribed instantly using the Web Speech API. No app switching, no manual typing. Optionally auto-improve spoken text with AI for grammar and clarity before sending. 📝 Instant Chat Summarization Catch up on long group chats or message threads in seconds. Get a concise, AI-generated bullet-point summary with one click. Summaries persist per-chat during your session for quick re-access. ✍️ Draft Improvement with Tone & Style Controls Take any draft message and polish it for clarity, grammar, and professionalism. Choose from 5 styles (Neutral, Positive, Negative, Supportive, Inquisitive) and 6 tones (Professional, Polite, Friendly, Casual, Straightforward, Persuasive) for the perfect message every time. 🔒 Privacy Blur Mode Working from a café or sharing your screen? Toggle Privacy Blur to instantly hide chat names, messages, or the entire sidebar from prying eyes. 🧠 Chrome Built-in AI (Gemini Nano) - NEW Use AI replies powered entirely by Google's on-device Gemini Nano model - zero API key needed, 100% free, fully private, and works offline. Requires Chrome 138+. First-install onboarding guides you through setup in seconds. 🔌 12 AI Providers Supported Use Chrome's Built-in AI or connect your preferred third-party AI provider with your own API key. Compatible with all leading cloud language models and any OpenAI compatible server, including local deployments like LM Studio, Ollama, and vLLM ⚡ Smart Quick Actions Edit, regenerate, copy, or insert AI suggestions directly into the WhatsApp chat box. Seamless one-click workflow - no extra tabs, windows, or copy-pasting needed. 🔒 Privacy & Security • 100% private - supports fully local, on-device AI processing with Gemini Nano • Your data, your control - chats stay on your device; only the text you choose is sent to your selected AI provider • Encrypted API key storage - AES-256-GCM encryption via the Web Crypto API • No data collection - your messages are never stored on any external server or used to train AI models • Visual privacy - built-in blur mode hides sensitive info on your screen • Local LLM support - use LM Studio, Ollama, or any local server so nothing ever leaves your machine 🎯 Perfect For • Customer support & helpdesk teams • Sales professionals & account managers • Freelancers, consultants & solopreneurs • Business owners & executives • Anyone who sends dozens of WhatsApp messages daily 💡 Why People Choose Reply Wizard • Productivity - summarize threads, generate replies, and respond 5x faster • Privacy - on-device AI with Gemini Nano; zero data leaves your machine • Professionalism - polished tone, clear formatting, customizable style • Flexibility - 12 providers, local LLM support, fully configurable • Ease of use - voice typing, one-click actions, works inside WhatsApp Web 🚀 How to Get Started 1. Install the extension from the Chrome Web Store 2. Choose Chrome Built-in AI (free, no key needed) or enter your preferred provider's API key 3. Open WhatsApp Web 4. Click the Reply Wizard toolbar and start using AI suggestions, voice-to-text, or chat summaries! 💰 Pricing Reply Wizard is 100% free. You can, 1. Bring your own API key for cloud providers (or) 2. Use Chrome's free on-device Gemini Nano with no key (or) 3. Connect with us for an API key: https://replywizard.app/#pricing 🛠️ Support For questions, feedback, or help: • Email: support@replywizard.app • Website: https://replywizard.app