SwiftDict is a free Chrome extension that allows users to quickly look up English-Vietnamese translations. With this extension, you can simply highlight a word or phrase that you want to translate, or double-click on it, and then click on the extension's icon to instantly get the translation. Alternatively, you can enable the extension and look up words while keeping your documents open.

This handy tool makes it easy to access a dictionary while browsing or working on various online documents. With SwiftDict, you no longer need to switch between tabs or open a separate dictionary website. It provides a convenient and efficient way to get instant translations right within your browser. Whether you're a language learner, a translator, or simply someone who frequently needs to look up words, SwiftDict is a valuable addition to your Chrome browser.