This page demonstrates automatic translation using translate.js. The content is written in English, but it will automatically switch to your browser's preferred language.
When you open this page, translate.js automatically detects your browser's language settings and translates all visible text content accordingly. No API key required, no configuration files needed.
You can also manually switch the language using the selector in the top-right corner of the page.
Multi-threaded translation with 3-layer caching for millisecond-level response.
Supports over one hundred languages covering users from all around the world.
Does not modify HTML source code, search engine crawlers are completely unaffected.
Open source and free forever. MIT license, use commercially without any fees.
Join thousands of developers who are already using translate.js to reach global audiences.
Free Plan — Perfect for personal projects and small websites. Includes automatic language detection, 100+ languages, and community support.
Pro Plan — For production applications that need higher stability, faster response times, and dedicated translation nodes worldwide.
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