Private, Offline Translation
Powered by TranslateGemma

Translate text and images securely in your browser. Default local processing keeps your data private—upgrade to cloud AI for enhanced accuracy when needed.

No API Key Required
No Download Needed
Better Than ChatGPT Translate
Translation result will appear here...

⚠️ Your browser doesn't support WebGPU. Translation may be slower. Please use Chrome or Edge for best performance.

Privacy-First Translation, Finally

PrivTranslate brings enterprise-grade privacy to everyone. Your translations stay on your device, period.

100% Local Processing

All translations happen on your device using WebGPU. Your data never leaves your browser.

Image Translation Tool

Upload images or take photos to translate text. Perfect for menus, signs, and documents.

Offline Capable

Once the model loads, translate anywhere without internet. Perfect for travel and remote areas.

55+ Languages

Powered by TranslateGemma, supporting 55+ languages with high-quality translations.

No Account Required

Start translating immediately. No signup, no tracking, no personal information needed.

Translation History

Optional local history stored only on your device. Access past translations anytime.

How PrivTranslate Works

Three simple steps to private, offline translation.

1

Load Resources (Once)

On first visit, translation resources load into your browser. Initial loading takes some time, after which everything runs smoothly and is cached locally.

2

Enter Your Text or Image

Type or paste text, upload an image, or take a photo. Select your source and target languages from 55+ options.

3

Get Instant Translation

The AI processes your input locally and displays the translation. Everything happens in your browser—zero data transmission.

Why Choose PrivTranslate?

The only translation tool that guarantees complete privacy.

Zero Data Collection

We don't collect, store, or transmit your translations. Ever.

Open Source Technology

Built on Google's open-source TranslateGemma model.

PWA Ready

Install on any device for a native app experience.

No Hidden Fees

Free tier is genuinely free with generous limits.

Fast & Efficient

WebGPU acceleration for speedy translations.

Regular Updates

Model improvements and new features added regularly.

Frequently Asked Questions

Everything you need to know about PrivTranslate.

How does PrivTranslate protect my privacy?
All translations happen locally in your browser using WebGPU. Your text or images never leave your device. We don't have servers to process your data, so we literally cannot see your translations.
Does it work offline?
Yes! Initial resource loading requires an internet connection. After resources are cached locally, PrivTranslate works completely offline—perfect for travel or areas with poor connectivity.
What languages are supported?
PrivTranslate supports 55+ languages including English, Chinese, Japanese, Korean, French, German, Spanish, Italian, Portuguese, Russian, Arabic, and many more. Powered by Google's TranslateGemma model.
How accurate are the translations?
TranslateGemma provides high-quality translations comparable to popular cloud services. While it may not match human-level accuracy for complex documents, it's excellent for everyday communication, travel, and general use.
What's the difference between Free and Pro?
Free uses local models that run entirely in your browser—complete privacy, no data sent anywhere. Pro gives you access to more powerful cloud AI models for higher accuracy, especially with technical or complex content.
Is the Pro plan still private?
We use end-to-end encryption for all cloud translations. Your data is processed securely and never stored or used for training. For maximum privacy, the Free local option is always available.
Is PrivTranslate really free?
Yes! During our beta period, PrivTranslate is completely free with unlimited translations. No credit card required, no hidden fees, no data collection.
Can I use it for commercial documents?
Yes, but we recommend reviewing important translations. AI translations are generally accurate but may miss nuances. For legal or critical business documents, professional human translation is still recommended.
Does it work on mobile?
Yes! PrivTranslate works on any modern browser with WebGPU support. This includes most Android devices and iOS Safari. You can also install it as a PWA for a native app experience.
How does PrivTranslate compare to ChatGPT Translate?
While ChatGPT Translate sends your data to OpenAI's servers, PrivTranslate runs TranslateGemma locally in your browser. Your documents, messages, and images never leave your device—zero data collection, 100% privacy.
Can I translate complex Latin grammar like genitive cases?
Yes! TranslateGemma handles 55+ languages including Latin. Whether you need to translate genitive constructions in Latin, French documents like 'pell from French to English', or specialized terminology, our local AI processes everything securely in your browser.
Do I need to download TranslateGemma or use an API?
No download or API key required! TranslateGemma loads directly into your browser cache on first visit (takes 1-2 minutes). After that, everything runs locally—no installation, no API fees, completely offline capable.

Ready to Translate Privately?

Join thousands of users who trust PrivTranslate for secure, offline translation. Your data stays yours.

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