Chons Inventory Helper is a Chrome extension designed to streamline the process of listing multiple items on the Steam marketplace. This free tool allows users to create a list of items they wish to sell, edit their prices, and view the total expected earnings in real-time. A confirmation dialog ensures users have a final review before listing items, minimizing the risk of accidental listings.

The extension addresses a significant gap in Steam's existing listing solutions, which can hinder fast bulk operations. Developed quickly and made open-source, Chons Inventory Helper promises ongoing updates for bug fixes and new features based on user feedback. This utility enhances the efficiency of managing inventory items for Steam users, making the listing process faster and more reliable.