Just install the bookmarklet by dragging and dropping the link below to your bookmarks toolbar.
To English
To English works in two ways. Either select the specific text you want translated and click the bookmarklet or—if you'd prefer to translate a whole page—select nothing and click the bookmarklet. The text or page will automatically be entered into Google Translate's language detection, and you've got your translations in one simple click.
If this looks strangely familiar, you probably read our post on ditching your extensions for bookmarklets. We loved this bookmarklet so much, we thought it deserved highlighting on its own.
[via Digital Inspiration]