AI Runs on your device
Translate text with AI, privately
Translate emails, documents and messages into 36 languages with an AI model that runs in your browser, so the text never leaves your device.
Translator
Text never leaves your device · Free, no sign-up · No length limit
How to translate text with AI
- Type, paste or open your text.
- Choose the language to translate into, and download an AI model once.
- Select Translate, then copy or download the translation.
Private translation
Online translators send what you paste to their servers. Here an open AI language model runs on your own device, so confidential letters, medical notes and contracts are translated without being shared.
Choose the right model
Qwen models are trained on many languages and translate best, especially between non-European languages. Gemma 2 2B is a good all-rounder; Llama models are strongest in English and major European languages.
Questions about Translator
Is my text uploaded?
No. The AI model runs in your browser tab on your own device, using WebGPU. Only the model itself is downloaded, once, from Hugging Face; the text you work on never leaves the tab.
How big is the download, and which model should I choose?
Between about 0.9 and 3.4 GB, once; your browser keeps it for next time, and every AI tool uses the same model. Gemma 2 2B is a good balance. Llama 3.2 1B is the quickest on older devices, and Qwen 3 4B gives the best results on a computer with a recent graphics chip.
Does it work offline?
Yes. Once the model is downloaded, translation works without an internet connection.
Which browsers work?
Browsers with WebGPU: current Chrome and Edge on Windows, macOS and ChromeOS, Safari 26 or later, and Chrome on recent Android phones. It runs faster on computers with more graphics memory.