Translate in Side Panel Review — Full-Page Translation in a Side Panel
Translate in Side Panel opens a translated version of any webpage in a panel alongside the original, rather than replacing the page with a translated version. You can read the translation on the right while keeping the original text visible on the left — useful for creators who work with non-English content and want to reference both the source and the translation simultaneously.
Install on Chrome Web Store →Key Features
The side panel shows the translated page alongside the original, split-screen within the browser. Standard webpage translation tools replace the entire page — this extension keeps both versions visible simultaneously, which is useful when precision matters.
Translation uses Google Translate's engine and supports over 100 languages. The quality is consistent with what Google Translate provides on its main platform.
Pages translate automatically when you open the side panel on a foreign-language page. No copy-pasting, no navigating to a translation service, no tabs switching — the translation appears alongside the source immediately.
The panel stays open as you navigate, so browsing a series of foreign-language pages in a research session keeps the translation panel active throughout without reactivating it for each page.
Who Is It For
Creators researching content from non-English markets, studying international competitor strategies, or monitoring trends in other languages. The side-by-side view is specifically useful when you need to cross-reference the original with the translation rather than simply consuming the translated version.
For straightforward full-page translation where the original language is not needed, Chrome's built-in translation feature (which appears automatically on foreign-language pages) does the same job without an additional extension. Translate in Side Panel adds value specifically for the side-by-side use case.
Pros and Cons
- ✅ Side-by-side view preserves access to both original and translation simultaneously
- ✅ Works across all 100+ languages supported by Google Translate
- ✅ Completely free with no usage limits
- ❌ Translation quality inherits Google Translate's limitations — nuanced content may still require manual review
- ❌ The panel view takes up screen width — less useful on smaller displays
Pricing
Translate in Side Panel is completely free. No paid version, no account required, no usage limits.
Summary
Worth installing for creators who regularly work with foreign-language web content and value having the original alongside the translation. For creators who occasionally need a translated page, Chrome's built-in translation tool is adequate without the additional extension. The side-by-side view is the specific differentiator.