Putnik - AI Offline Translator

Kodawarians

In-app purchases

About this app

Putnik is an AI-powered offline translator built for travelers. Once you download the language models over Wi-Fi, the app works completely without an internet connection – no roaming charges, no spotty hotel Wi-Fi, no problem.

Perfect for trips abroad, airports, local markets, restaurants, or anywhere your signal disappears.

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KEY FEATURES
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🔌 FULLY OFFLINE
Translate without any internet connection after a one-time model download. Built for exactly the moments when you need it most – and your signal is gone.

🤖 ON-DEVICE AI TRANSLATION
Powered by state-of-the-art AI translation model that runs entirely on your phone. No cloud, no servers, no third party reading your conversations.

🔊 AI TEXT-TO-SPEECH
Hear translations spoken aloud with on-device AI text-to-speech. No internet needed – audio is generated directly on your device.

🎙️ VOICE INPUT
Speak your phrase and let Putnik transcribe and translate it using on-device speech recognition. No microphone access sent anywhere.

🤝 PASS-THE-PHONE MODE
Two-sided conversation layout: you and the person you're talking to each get their own side of the screen. Ideal for quick exchanges with locals, vendors, or fellow travelers.

🔒 PRIVATE BY DESIGN
Your text never leaves your device. No account required, no sign-up, no data sent to any server – ever.

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21 SUPPORTED LANGUAGES
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English • German • Italian • Greek • Spanish • French • Turkish • Portuguese • Russian • Chinese • Japanese • Korean • Dutch • Polish • Romanian • Hungarian • Czech • Swedish • Hindi • Ukrainian • Serbian

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HOW IT WORKS
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1. Install Putnik and connect to Wi-Fi
2. Download the AI translation and speech models (approx. 2 GB, one time only)
3. Go offline – translate anywhere, anytime

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GREAT FOR
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✔ Travelers visiting countries with limited data coverage
✔ Users who want a simple, no-fuss translation tool
✔ Anyone who values privacy and offline-first apps
✔ Backpackers, business travelers, and family trips abroad

Download Putnik before your next trip and communicate with confidence – with or without Wi-Fi.

What’s new

-Improved translation accuracy: Added automatic punctuation restoration for speech input across all 21 supported languages. Greetings, questions, and sentences are now properly punctuated before translation, resulting in significantly better translations, especially for conversational phrases.
-Added option to cancel message
-Added option to delete a message
-Added tabs to switch between message mode