SA POST is a free Chrome add-on developed by Karthikeyan. It is designed to be a daily companion for India Post system administrators and employees. This add-on provides a range of useful features to streamline the workflow and enhance productivity.

The add-on offers a comprehensive set of tools and resources specifically tailored for India Post employees. It includes features such as tracking packages, calculating postage rates, accessing postal codes, and managing postal accounts. With SA POST, users can easily perform essential tasks and access important information without leaving their browser.

SA POST is an invaluable tool for India Post employees, providing them with quick and convenient access to the resources they need to carry out their daily responsibilities. Whether it's tracking packages or managing accounts, this add-on simplifies and enhances the efficiency of their work.