Guided by the idea that happiness may be found in everyday objects, the platform makes it possible to browse listings or publish an advertisement across a wide range of categories. Its offerings include vehicles and automotive parts, electronics, computers, phones and accessories, home furnishings and appliances, garden and DIY equipment, clothing, shoes, bags, watches, jewellery, beauty products, books, sports goods and leisure items.

Beyond second-hand goods, toutobjet features service listings such as vehicle repair and breakdown assistance, electronics repair, transport, car rental, event services, personal assistance, private lessons and plumbing or painting work. Users can explore popular categories, search recent local listings and sign in to manage their activity. The site also publishes practical articles on buying safely, selling effectively, second-hand guarantees, reuse and the circular economy. By connecting people with nearby listings and services, toutobjet supports the circulation and extended use of items while offering a convenient place to find or offer goods and help.