ReplySmith

AI-drafted replies to anything you select, on any site. One-click buttons on select dashboards too. Uses your own Gemini key.

ReplySmith drafts replies to reviews and comments — wherever you actually found them. Select any text on any page, right-click, and choose "Draft a reply with ReplySmith." Works on LinkedIn, YouTube, Steam, forums, or any site with text on it, because it drafts from what you selected instead of trying to guess a page's layout. A small on-page overlay shows the result and copies it to your clipboard automatically, ready to paste into that site's own reply box. On select business dashboards (starting with Google Business Profile), a "Generate reply" button also appears directly next to each unreplied review for a zero-click experience. Built for both: - Businesses replying to customer reviews — tell it your business name, type, and brand voice (friendly, formal, casual), and it matches your tone. - Creators replying to comments — tell it your content type and voice (playful, warm, chill, hype), and it keeps replies short and natural, the way real creator replies are. Handles regional-language text, transliterated text, and code-mixed text (like Hinglish) naturally, matching the language and register of what you're replying to. No account. No subscription. No backend. ReplySmith has no server of any kind. You bring your own free Google Gemini API key, which is stored only in your browser and used only to call Gemini directly — nothing passes through us, because there's nothing to pass through. That also means there's nothing to pay us, ever. What it never does: - Never auto-posts on your behalf — you always click the platform's own submit button yourself. - Never logs into any site or scrapes anything — it only acts on a page you already have open and are looking at. - Never asks you to link an account (Google, Facebook, etc.) — the only place it goes is straight to Gemini, from your browser. Full privacy policy: https://nikunj-vihar.github.io/ReplySmith/privacy.html