VoxyFlow: Translator & AI Chat

VoxyFlow is an intelligent browser translator extension and AI reading assistant designed for effortless reading of foreign articles, technical documentation, and blogs in complete Flow state.

🌟 1. Instant Hover & Selection Translation • Translate on Hover (Hover Mode): Hold your hotkey and hover over any word for an instant, distraction-free popup translation without breaking your reading flow. • Selection Translation: Highlight complex sentences or paragraphs for deep, context-aware translations. • High-Quality Text-to-Speech (TTS): Listen to native audio pronunciation for both original text and translations with adjustable playback speed. • Keyboard Shortcuts: Control translation, listen to audio, and save words directly using customizable hotkeys.

📚 3. Vocabulary History with Context • Contextual Memory: Save individual words or keep them within full sentences. Context preserves subtle nuances and true meanings in real usage.

🎓 4. Spaced Repetition & Export (Anki & Quizlet) • Turn daily web browsing into an active language learning process. • Export for Anki & Quizlet: Download your saved vocabulary to a file ready for easy import into flashcard apps.

🔒 5. 100% Privacy & Local Storage • Secure API Key Storage: All your API keys are stored strictly locally on your device inside your browser. VoxyFlow never accesses your keys or transmits them to external servers. • Complete Data Privacy: VoxyFlow does not collect personal data, browsing history, or your article texts.

🌐 6. 28 Languages Supported • Translate between 28 languages: English, Spanish, German, French, Italian, Portuguese, Dutch, Polish, Russian, Ukrainian, Chinese, Japanese, Korean, Czech, Slovak, Hungarian, Romanian, Bulgarian, Greek, Turkish, Swedish, Danish, Finnish, Estonian, Latvian, Lithuanian, Slovenian, and Indonesian. • Available language pairs depend on the translation provider you select.

⚡ Quick 2-minute setup:

1. Install VoxyFlow in your browser.
2. Free DeepL Access: Sign up on the official DeepL website and claim a free DeepL API Free key (500,000 free characters per month).
3. Connect Your Engine: Paste your DeepL key into VoxyFlow settings or select another preferred engine (OpenRouter, local Ollama).
4. You're set! Enjoy effortless reading of foreign websites and expand your vocabulary every day.

Firefox note: VoxyFlow Dashboard opens in its own extension tab. Chrome Built-in AI / Gemini Nano is not available in Firefox.

Privacy: settings, API keys, translation history, and vocabulary stay in Firefox on your device. When you use DeepL or OpenRouter, the text needed for the request and the API key used to authorise it are sent directly to that provider. With Ollama, text is sent to the host you configure, which may be local or remote. VoxyFlow has no analytics or translation backend.