Generate engaging, professional, or funny replies in one click. 7 AI personas that sound human. Works directly in your browser.
Smart, seamless, and secure. Transform how you engage on Facebook.
AI button appears automatically on every Facebook post. One click generates a contextual reply instantly.
From engaging friend to expert researcher. Choose the perfect voice for every conversation.
English, Polish, Spanish, German, French, and Italian. Full UI translation included.
Our newest persona replies like a knowledgeable friend - natural, warm, and deeply informed.
Your API key stays in your browser. No data sent to our servers. OpenAI only.
Automatically detects sensitive topics (tragedy, illness) and adjusts tone to be empathetic.
Each persona is carefully crafted to deliver authentic, context-aware replies.
Charismatic and warm. Uses personal touches, asks questions, keeps conversations flowing naturally.
Best for: Daily posts, friendly chatsSounds like a knowledgeable friend. Deep expertise without the robot vibe. Natural language, stories, opinions.
⭐ NEW! Best for: Complex topicsAdds facts, historical context, and interesting insights. "Did you know..." style educational enhancement.
Best for: News, educational contentComprehensive and thorough. Covers multiple angles with examples and thoughtful structure.
Best for: Deep discussionsDeeply curious. Asks layered questions that show genuine interest and spark deeper conversation.
Best for: Exploring ideasIntellectually bold. Challenges assumptions respectfully and offers fresh perspectives.
Best for: Debates, hot takesPolite and balanced. Safe choice for professional contexts or when you want to keep it simple.
Best for: Professional repliesThree simple steps to AI-powered replies.
Download from Chrome Web Store and pin it to your toolbar.
Get your OpenAI API key and paste it in extension settings.
Visit Facebook, click the 🤖 button, and generate smart replies!
The extension requires a small credit balance (~$5) from OpenAI. Usage is very cheap - typically less than $0.01 per reply.
Get API Key →Yes! Your API key is stored locally in your browser only. Post content is sent directly to OpenAI's API - we never see or store your data. The extension code is open source and auditable.
The extension itself is free. You only pay OpenAI for API usage. GPT-4o is very affordable - a typical reply costs less than $0.01. A $5 credit can last for hundreds of replies.
The extension UI and AI replies support 6 languages: English, Polish (Polski), Spanish (Español), German (Deutsch), French (Français), and Italian (Italiano).
Currently, FB AI Reply works on desktop Chrome browsers only. Mobile browser extensions are limited, but we're exploring options for the future.
The extension generates text that you manually copy and paste. There's no automated posting. Our "Human Expert" persona is specifically designed to sound natural and indistinguishable from human writing.
Yes! All generated replies are editable before posting. You can modify them in the modal window, copy to clipboard, or regenerate with a different persona.
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