Safe Sender for WhatsApp Web is a Chrome extension designed to streamline the process of sending messages to multiple contacts. This tool allows users to load or import Indian mobile numbers and send personalized messages one at a time, ensuring a controlled messaging experience without automated bulk sending. Users can easily type their message, import contacts from a CSV or Excel file, or paste numbers directly into the extension.

The extension features a user-friendly side panel that integrates seamlessly with WhatsApp Web. Each contact is presented with a dedicated Send button, allowing users to manage their message delivery pace. Safe Sender automatically validates and normalizes Indian mobile numbers, ensuring that invalid entries are skipped. With no tracking or external servers involved, all data is stored locally in the browser, providing a secure and private messaging solution.