WA Language Translator – Auto Translate for WhatsApp™ Web

Auto-translate WhatsApp™ Web messages in multiple languages. Translate incoming chats and replies before sending.

Translate conversations naturally with WA Language Translator — an independent translation assistant designed for WhatsApp™ Web. Communicate across languages without constantly copying messages into another translator. WA Language Translator helps you understand incoming conversations, prepare translated replies, preview your message before sending, and optionally automate translations directly while you chat. Whether you're talking with international customers, remote teammates, friends, family, buyers, sellers, or people you meet while traveling, the extension keeps multilingual communication inside one simple workflow. 🌍 Translate Incoming Messages Turn on Auto-Translate Incoming Messages and received messages can be translated automatically into your selected language. Choose how translated content appears using flexible display options: • Clean Replace — display the translated version in a simple format • Dual Split Box — keep the original message visible together with its translation • Choose an accent style that fits your preference • Turn automatic translation on or off whenever you need it This makes it easier to follow conversations while still keeping the original text available when desired. ✈️ Translate Your Replies Before Sending Write naturally in the language you're comfortable with. With Global Sender, you can: • Select the conversation you want to reply to • Choose the destination language • Type your message normally • Generate a translated preview • Review the translated text before sending • Use Translate & Send for a faster workflow • Use Insert into Chat when you want to review or edit the result first For example: You type: Hello! Glad to connect with you. Translation preview: Bonjour ! Ravi d'entrer en contact avec vous. You stay in control of what is sent and can review the translated result before completing your message. ⚡ Real-Time Auto-Translate For conversations where you regularly communicate in another language, enable automatic translation instead of translating each message manually. The extension is designed to make cross-language conversations feel more natural by reducing repetitive copying, pasting, switching tabs, and opening separate translation websites. You can enable or disable translation features based on how you prefer to communicate. 🌐 Multiple Language Support WA Language Translator is built for multilingual conversations and lets you select the source and target language that fits your chat. Switch languages whenever your conversation changes and use the extension for situations such as: • International client communication • Remote and distributed teams • Cross-border sales and customer conversations • Travel and communication abroad • Friends and family speaking different languages • Online communities • Language practice and learning Instead of changing your entire workflow, translation stays close to the conversation. 🤖 Built-In Smart Engine Want to start without configuring your own translation service? The WATrans Smart Engine is available as the built-in translation option and is designed for quick setup. With the Smart Engine you can: • Start translating without entering an external API key • Use a daily free allowance • Translate incoming and outgoing messages • Switch to another supported engine whenever you want Available usage and paid features may vary by your current plan. 🔑 Bring Your Own API Key Prefer using your own AI or translation provider? WA Language Translator also supports a Bring Your Own Key workflow, giving advanced users more flexibility over the engine used for translations. Supported options include integrations for providers such as: • Google Gemini • DeepL • OpenAI • Groq • Ollama / locally hosted models You can also connect supported custom compatible gateways using the available endpoint configuration. Availability, pricing, quotas, model access, and usage limits for third-party providers are controlled by the respective provider and your account with that service. 🧠 Choose the Engine That Fits Your Workflow Different translation engines can work better for different situations. The AI Engines section lets you configure an available provider, enter the required credentials, select supported models where applicable, and test the connection before using it. This makes WA Language Translator useful both for someone who wants a simple ready-to-use translator and for advanced users who prefer more control over their translation setup. 🔒 API Key Handling API keys entered into the extension are stored locally in your browser rather than displayed publicly in your conversations. Only connect accounts and API credentials that you are authorized to use. When an external translation or AI provider is selected, text required to perform the translation may need to be sent to that provider according to the provider's own terms, privacy policy, and data-handling practices. Please review the extension's Privacy Policy for complete information about how data is handled. 🎨 Flexible Translation Display Everyone reads translated conversations differently, so the extension gives you control over how translations appear. Choose between layouts such as: Clean Replace Keep the conversation visually simple by emphasizing the translated text. Dual Split Box See the translation while retaining the original message for additional context. This can be especially helpful when you're learning a language, checking translation accuracy, or working with important business conversations. ⌨️ Faster Outgoing Translation Enable the Outgoing Translate Button to access translation more quickly while composing messages. A keyboard shortcut can also make frequently used translation actions easier to reach without navigating through several menus. The goal is simple: spend less time operating translation tools and more time focusing on the conversation. 💬 Designed for Everyday Multilingual Conversations WA Language Translator can fit many different communication scenarios. For professionals Communicate with customers, partners, freelancers, suppliers, and team members in other languages. For online sellers and buyers Understand questions and prepare replies when communicating across markets. For remote teams Reduce friction when colleagues or contractors communicate in different languages. For travelers Keep conversations moving when chatting with people who speak another language. For friends and families Stay connected even when everyone isn't comfortable using the same language. For language learners Compare original text with translations using the dual-display option. 🚀 How to Get Started Install WA Language Translator in Chrome. Open WhatsApp™ Web in your browser. Open the extension. Select the language you want to translate to. Choose the built-in Smart Engine or configure a supported provider. Open a conversation. Use Global Sender for outgoing messages or enable Auto-Translate for incoming messages. Review translations and continue your conversation. You can change languages, translation engines, and display settings whenever needed. ✨ Main Features Incoming message translation Outgoing message translation Real-time auto-translate mode Translation preview before sending Translate & Send workflow Insert translated text into the chat Multiple language support Clean Replace and Dual Split Box display modes Built-in Smart Engine Bring Your Own API Key support Multiple AI and translation engine options Configurable target language Connection testing for supported providers Local configuration for API credentials Clean dark-mode extension interface ❓ Frequently Asked Questions Can incoming messages be translated automatically? Yes. Enable Auto-Translate Incoming Messages and choose the language you want to read. Can I translate messages that I write? Yes. Type your message inside Global Sender, generate the translation, review the preview, and then insert or send it. Can I see the original message together with the translation? Yes. Use the Dual Split Box display style when you want both versions visible. Do I need my own API key to start? No. The built-in Smart Engine provides a ready-to-use option. Advanced users can also configure supported external providers. Can I use my own AI provider? Yes. The AI Engines section includes Bring Your Own Key options for supported services and compatible endpoints. Are third-party API services included with the extension? Third-party services operate independently. Their pricing, free tiers, quotas, availability, and terms are determined by those providers. Can I change my target language? Yes. You can switch the translation target according to the conversation you're having. 🌎 Communicate Beyond Language Differences Language shouldn't require you to constantly interrupt a conversation just to understand it. WA Language Translator combines incoming translation, outgoing translation, automatic translation, preview controls, multiple display styles, and flexible engine selection in one browser extension. Write naturally. Review the translation. Continue the conversation. Disclaimer WA Language Translator is an independent third-party browser extension and is not affiliated with, authorized by, endorsed by, or sponsored by WhatsApp or its related companies. WhatsApp™ and WhatsApp Web are referenced solely to describe compatibility and intended functionality. All trademarks belong to their respective owners. Third-party AI and translation services referenced in the extension are independently operated. Their names are used only to identify optional compatible services. Availability and terms are determined by their respective providers.