Halal Zulal is designed to aid Muslims, whether local residents or travelers in Western countries, in identifying halal food products. This app simplifies the process of choosing food items that align with Islamic Sharia laws. By scanning the product's barcode, users can easily determine if it is permissible for consumption.

The app offers various features, including automatic barcode scanning using the mobile camera, manual code entry, multilingual support (Arabic, German, Turkish, and English), the option to submit images of missing products for inclusion, displaying product components, and providing detailed information on products. Halal Zulal aims to enhance the experience of selecting halal food products seamlessly.