Koni Vocabulary is a Chrome extension that serves as a valuable tool for English learning. It is particularly useful for organizing vocabulary while working on webpage TPOs, English queries, and word records.

The main features of Koni Vocabulary include:

1. "Easy Query": Users can simply select a word and right-click to directly search for its meaning, without the need to copy, open a search webpage, and paste.

2. "Pronunciation": Right-clicking on a word will trigger its pronunciation and display the dictionary content in a corner, automatically saving it to the word notebook.

3. "Custom Sentences": Users can select a sentence containing a word and record it as an example sentence for the word. The example sentence will also have its pronunciation.

4. "Word List Download": Right-clicking on a blank area of a webpage allows users to directly download the word notebook.

5. "Multi-page Support": All queries made before closing the Chrome browser will be recorded (up to 100 entries).

Please note that for further information, you can reach out to the developer at