OpenTrans: AI Writing & Reply Assistant

Write better emails, chats and replies with grammar check, AI writing, smart replies and summaries.

Free Public Beta: Local AI Assistant for WhatsApp, Gmail, Google Chat, Outlook & ANY Text Input! 🔥 OpenTrans AI is your ultimate privacy-first AI writing partner—currently 100% FREE during our Public Beta phase! No credit cards required, no hidden fees, and unlimited local use. Whether you are chatting on WhatsApp, emailing on Gmail, or writing in ANY text box across the web (Notion, LinkedIn, etc.)—OpenTrans works everywhere safely and locally on your browser. Help us test the future of privacy-first writing today! 💪 Key Features: 👉 Smart AI Assistant for Messaging & Mail ✔️ Instant Messaging Supercharger: Seamlessly integrates into WhatsApp and Google Chat for real-time communication acceleration. ✔️ Executive-Level Email Assistant: Sits elegantly inside Gmail and Outlook to help you crush your inbox in half the time. 👉 Chat and Summarize ✔️ Thread Digest & Summaries: Read less, know more. Summarize massive email chains or long chat threads into 3 actionable bullet points instantly. ✔️ Context Awareness: Understand the core metrics of your current conversation flow before generating insights. 👉 Smart Reply & Tone Tuning ✔️ Quick Reply & Suggestions: In Gmail or WhatsApp, OpenTrans suggests context-aware reply options based on text content—respond in a single click without typing. ✔️ Professional Tone Tuning: Instantly polish your rough drafts into formal, persuasive, casual, or executive tones. 👉 Universal Input Assistant (Write Everywhere) ✔️ AI Write Everywhere: Works in every single text input field across the web—from Notion pages to LinkedIn posts. ✔️ Real-Time Grammar Fix: Advanced local proofreading ensures your messages and posts are entirely typo-free before pressing send. 👉 100% Private & Free Power ✔️ Absolute Privacy (Zero-Knowledge): Corporate documents? Private chats? OpenTrans processes everything locally on your device. Your text never touches remote servers. ✔️ Free Public Beta: No credit cards or upfront fees required during our beta phase. Enjoy unlimited local text processing powered by your own device with total freedom. 💻 How to use: 🔸 Click the "Add to Chrome" button and pin it to your toolbar. 🔸 Click the extension icon in your toolbar to open the Popup and check the automatic local model initialization progress. 🔸 Once initialization is complete, simply head over to your chat, mail, or any text input field—the inline AI assistant will be ready to use directly! ❓ Frequently Asked Questions: 📌 Do I need an OpenAI or third-party AI account? No. You do not need any external accounts, API keys, or tokens to use this extension. It works completely out of the box. 📌 Is it completely free to use? Yes! The core on-device writing, summarizing, and proofreading features will always remain 100% free with no subscription required. 📌 Why does it take a moment to initialize after installation? To ensure 100% privacy, OpenTrans sets up a secure AI engine directly inside your browser. This initial setup happens in the background and only needs to run once. 📌 Where is my data processed? 100% Local. OpenTrans AI is built for total privacy. All text processing happens right on your device; your data never touches any remote cloud servers. 📪 Contact us: Any questions or suggestions? Please contact us at 💌 support@getopentrans.com. Try it now and experience the powerful, privacy-first future of secure local AI assistants!