Bilingual Display
Display translations while preserving the original text, making reading more natural and smooth. Compare with the original text anytime to ensure translation accuracy and facilitate language learning.
Multiple Languages
Support for multiple languages including Chinese (Simplified), English, Japanese, Korean, and Spanish.
Real-time Translation
Powered by Google and Microsoft Translate APIs, providing instant and reliable translations for a more natural and smooth reading experience.
Customizable Themes
Choose from various theme styles to match your preference and improve readability.
Free Translation
BiLangPage translation is free. We use Google and Microsoft's free translation APIs to provide high-quality translations at no cost to our users.
Open Source
BiLangPage is open source under the GNU AGPL v3 license. Check out our code, contribute, or learn how it works on GitHub.
View on GitHubWhy Choose BiLangPage?
vs Browser Translation
Browser built-in translation converts everything, including buttons and usernames, disrupting the original user experience. BiLangPage only translates core content, preserving the interface design and interaction.
vs DeepL Plugin
Traditional translation plugins require manual text selection, which is cumbersome and inefficient. BiLangPage automatically identifies and translates page content, letting you focus on reading and interaction.
vs Other Bilingual Translations
BiLangPage creates clear visual distinction between original and translated text for better readability, offering rich style options to meet different user preferences. BiLangPage is simpler, making it easy to use without learning.
Perfect For
Language Learners
Whether you're learning English, Japanese, or other languages, side-by-side bilingual display helps you naturally improve language skills while browsing interesting content. Deepen your understanding of language expressions by comparing original text with translations.
Global Community Users
Read content from Reddit, Twitter, Quora, Medium, and other international communities fluently in your native language, easily overcoming language barriers. No need to switch between translation tools, allowing you to focus on content and community interaction.
Specifically Adapted Websites
Posts, comments, and community content


X (Twitter)
Tweets and conversations


Quora
Questions, answers and discussions


Medium
Recommendations, articles and comments


Why Site-Specific?
Site-specific adaptations ensure the best possible user experience. By creating custom adapters for websites, we can:
- ✓ Precisely identify and translate the content you care about
- ✓ Maintain the original site's functionality and layout
- ✓ Handle dynamic content loading seamlessly
- ✓ Avoid interfering with interactive elements
- ✓ Provide consistent translation placement across different pages
Frequently Asked Questions
How does BiLangPage work?
BiLangPage uses Google and Microsoft translation APIs to provide instant bilingual translations right on the webpage. It preserves the original layout while adding translations below the original text, creating a seamless dual-language reading experience.
Which websites are supported?
BiLangPage supports all websites, but currently only Reddit (for bilingual reading of posts and comments), X/Twitter (for bilingual tweet reading), Quora (for Q&A content), and Medium (for articles and recommendations) have specific adaptations. We will add more specific adaptations based on user feedback.
What languages are supported?
BiLangPage supports multiple languages including English, Chinese (Simplified), Japanese, Korean, and Spanish. The extension automatically detects the source language and translates it to your preferred target language.