Hello Vocabulary is a free browser add-on developed by coherence0815 for Chrome users. This handy tool aims to assist users in determining whether they should memorize certain vocabularies or not.

Have you ever come across unfamiliar words while browsing a website? Hello Vocabulary provides a solution by allowing users to look up the meanings of unknown words directly from their browser. The tool then analyzes the popularity of these words in standardized English exams such as TOEFL and IELTS. This analysis helps users decide whether it is necessary to memorize these vocabularies for their language proficiency exams.

With Hello Vocabulary, users can save time and effort by focusing on learning only the most relevant and commonly used words. This add-on is a valuable resource for individuals preparing for language exams or simply looking to expand their vocabulary effortlessly.