Description
Right Translator is a sophisticated browser extension designed to provide professional-grade, multi-source translation directly within your Chrome browser. It aims to offer a seamless and efficient translation experience by integrating with popular translation services, including Google Translate, Chrome AI, and OpenAI. The core functionality of Right Translator is completely free to use, with an option to enhance translations by configuring your own OpenAI API key.
The extension distinguishes itself with its multi-source translation capabilities, intelligently selecting the best translation service and automatically falling back to an alternative if a primary service is unavailable. This ensures a more robust and reliable translation process. Right Translator also incorporates intelligent optimization techniques, such as analyzing long text for contextual accuracy and employing a built-in cache to reduce redundant requests, leading to faster and more precise translations.
A key feature is the 'in-context' translation for input fields. Users can select text within editable input areas, and the extension will automatically detect the page's language and replace the selected text with its translation. This is further enhanced by a convenient shortcut: pressing the spacebar three times consecutively in an input field triggers an immediate translation. The extension supports over 40 languages and regional variants, adhering to BCP 47 standards.
Privacy is a priority, with the extension designed to process selected text only when triggered by the user. Settings and cache data are stored locally, ensuring that no user data is uploaded to third-party servers. The developer explicitly states that personally identifiable information is handled according to their privacy policy, and data is not sold to third parties or used for purposes unrelated to the extension's core functionality.
Recent updates have focused on improving the user experience, including enhanced input field translation with automatic page language matching, a more stable service priority system with automatic fallback, and versioned configuration with automatic migration for better compatibility. The extension is offered by SuperExt and is available in English, Chinese (China), and Chinese (Taiwan).
Right Translator's Core Features
Multi-source translation integrating Google Translate, Chrome AI, and OpenAI
Completely free core translation features
Optional AI-enhanced translations via OpenAI API key
Intelligent selection and automatic fallback between translation services
Contextual analysis for long text to improve term accuracy
Built-in caching to reduce repetitive requests
In-context translation for editable input fields
Quick trigger for in-context translation via triple spacebar press
Support for over 40 languages and regional variants (BCP 47)
Local storage of settings and cache data for enhanced privacy
Automatic detection of page language for input field translation
User-triggered processing of selected text only
How to use Right Translator?
Select web page text → Right-click and choose 'Translate' → View translation in a floating layer
Select text within an input field → Right-click and choose 'Translate' → Translation automatically replaces original text
In an input field, press spacebar three times consecutively → Translation appears in place (can be enabled/disabled in settings)
Configure OpenAI API key in settings for AI-enhanced translations
Access welcome and update pages for new feature notifications and guidance
Right Translator's Use Cases
- Web Page Translation
- Input Field Translation
- Cross-Lingual Communication
- Language Learning Aid
- Research and Information Gathering
- Content Creation








