National Car Rental app is a free travel and navigation app that allows you to take control of your rental experience on the go. The app offers a range of features designed to make renting a car easier and more convenient for you. As an Emerald Club member, your profile details are automatically applied to your reservation, saving you time. You can access current and upcoming trip information, past rental history, and detailed receipts. The app also allows you to search for National locations worldwide, view location details, like business hours, addresses, and phone numbers, and get arrival directions to the car park.

The app provides tools for the control enthusiast, including reservation assistance, managing your Emerald Club profile, viewing your progress to the next Emerald Club tier, and credits toward free rental days. You can even extend your rental directly from the app by simply choosing a new return date and time. With Emerald Checkout, you can take control to a whole new level at Emerald Aisle locations. You can scan a vehicle in the aisle, view details like mileage and features, confirm your rental options, and accelerate your exit process with a Virtual Pass barcode. By clicking on "Install," you consent to the Terms of Use and Privacy Policy, including access to or storage of performance and usage of device and/or app-related data for analytic purposes by National Car Rental or its third-party providers.