DualView Translator
原文併記翻訳: 原文と翻訳を並べて表示
About
This extension displays original text and translations side-by-side, allowing you to read foreign language content naturally. It offers multiple translation modes, automatic translation rules for specific sites, and AI summarization. Supports two translation engines and a clean, tabbed pop-up interface.
What's New in DualView Translator
1.8.0
June 9, 2026
- Added support for translating comment sections on platforms such as Disqus and Hyvor Talk - Redesigned the icon that appears when text is selected for better visibility; click to translate instantly - Long texts are displayed alternately, showing the original and translated text sentence by sentence - Fixed several layout issues and positioning errors
MoreFAQ
What is DualView Translator?
DualView Translator is a Safari extension that displays original text and its translation side-by-side. This allows users to read foreign language content while retaining the original context, enhancing comprehension.
What translation engines does DualView Translator use?
DualView Translator supports two translation engines: Google Translate, which is free, and DeepL, known for its high-quality translations. DeepL offers a free tier for up to 500,000 characters per month.
Can DualView Translator automatically translate specific websites?
Yes, DualView Translator features automatic translation rules. You can set up rules based on URL patterns to automatically translate specific sites as soon as you open them, with options to target specific elements using CSS selectors.
Does DualView Translator offer AI summarization?
Yes, DualView Translator includes an AI summary feature. It can summarize translation results into 3-5 lines using Claude or Gemini, requiring API keys for these services.
Is DualView Translator available on all devices?
DualView Translator is available on macOS, iPhone, iPad, and iPod. It functions as a Safari extension, integrating directly into your browsing experience on these Apple devices.
How does DualView Translator handle translation resets?
DualView Translator allows for easy translation resets. You can reset individual translated elements using a close button (×), or clear all translations on a page simultaneously.
What are the different translation modes in DualView Translator?
DualView Translator offers eight translation modes, including select-and-translate, full-page translation, element-select translation, and AI summarization options. Some modes are specific to macOS.
Does DualView Translator have ads?
No, DualView Translator does not contain advertisements. The app is free to use and does not display any ads within its interface.