CoWIN: Vaccinator is a browser extension for Google Chrome that allows users to quickly and automatically book vaccine slots on the CoWIN self-registration portal. With just a few clicks, users can fill in their details and have the bot automatically search for available slots and book them.

One of the standout features of CoWIN: Vaccinator is the superfast login experience. Once users provide their mobile number and enter the OTP, the bot saves the mobile number for future logins, making the process even faster. Additionally, users have the option to enter multiple pin codes, allowing the bot to search for vaccine availability at different locations.

Another useful feature of CoWIN: Vaccinator is the ability to search for vaccine availability by state and district. This gives users the flexibility to search for slots in specific areas, in addition to pin codes.

The bot also supports multi-user accounts, making it easy to book vaccines for multiple registered members. Users can select the correct member number for each member on the dashboard and book their slots one by one.

CoWIN: Vaccinator also offers advanced options such as booking the second dose of the vaccine, selecting vaccine preferences (Covishield / Covaxin / Sputnik), and choosing a specific vaccination center. Users can even set a retry interval for the bot to search again after a certain period of time.

To ensure users never miss an opportunity, CoWIN: Vaccinator provides audio alerts when a slot is found or when an OTP is required. This helps users stay informed and book their slots in a timely manner.

Overall, CoWIN: Vaccinator is a powerful browser extension that simplifies the process of booking vaccine slots on the CoWIN platform. With its superfast automated features and advanced options, it is a valuable tool for those looking to secure their vaccination appointments quickly and efficiently.