No Registration RequiredTranlis Immersive Translation Plugin
Security & PrivacyIntelligent, Lightning-Fast: Your Best AI Web Translation Assistant
Supports all mainstream models including GPT-5.1/ Claude 4.5/ Gemini 3.0
No subscription required, free to use. We provide the ultimate bilingual reading experience, complemented by the exclusive “Tranlis Dictionary” function, allowing you not only to understand but also to master every word.
Translates with large models to genuinely restore context. Far surpasses the machine translation experience, making text reading more relevant to reality.
Immersive Bilingual Parallel Translation
Intelligently identifies the main text area of the webpage, preserves the original layout, and elegantly inserts the translation below the paragraph. Supports one-click switching to “Translation Only,” “Original Text Only,” or “Bilingual Parallel,” making reading foreign information as smooth as reading your native language.
Smart Select-and-Hover Translation
Hover the mouse over a paragraph to preview the translation. Selecting a word or sentence instantly brings up a concise definition. You can also jump to the Tranlis professional dictionary to view detailed explanations of words and characters, or to see translations in other languages.
Integrates the Most Powerful Models on the Web
No longer limited by a single translation engine. You can freely integrate models like OpenAl (GPT), Anthropic (Claude), Google (Gemini), Deepseek, Qwen, and more. Translation quality is determined by you, with accuracy far exceeding traditional machine translation.
Free for Life, No Middleman Markup
The product itself is completely free. You only need to enter your own API Key and pay the model vendors directly based on your actual usage. We do not earn any markup or charge subscription fees, returning cost control to you.
Exclusive Features
More Than Just Translation ,
It's also your Foreign Language Learning Tool
Often, a simple translation cannot explain the essence of a word. We have integrated with deep dictionary products to provide you with comprehensive word analysis.
1
One-Click Jump to Details Page
After select-and-translate, click “View Details” to directly enter our professional dictionary website.
2
Master Vocabulary Completely
View standard pronunciation, authentic example sentences, word roots & affixes, synonym differentiation, and common collocation usages.
3
Add to Your Terminology Library
Search for vocabulary from your terminology library to make the translation better suit your needs
Supported Platforms and Installation Guide
To allow you to freely integrate any model, we adopt an offline installation mode.
Chrome Browser
Edge Browser
Opera Browser
360 Extreme Browser
QQ Browser
UC Browser
Quark Browser
Doubao Browser
1
Download Plugin Compressed Package
Download the latest version file and unzip it to a fixed location on your computer (Do not delete this folder after installation).
