Vietnamese Number to Words

Convert numbers into Vietnamese words (số thành chữ tiếng Việt) with a simple popup tool.

This Chrome extension converts numbers into Vietnamese words directly inside the extension popup. Users can enter an integer or a decimal number and instantly receive the correct Vietnamese text representation. The extension works entirely offline and does not interact with web pages, browser tabs, or user browsing activity. All processing is performed locally within the popup interface, and no data is collected, stored, or transmitted. The tool is designed with a simple and clear interface focused only on the conversion task. It is suitable for users who need to read or write numbers in Vietnamese words for documents, learning, or everyday use. No external services, analytics, or remote scripts are used, and the extension does not require any special permissions.