Tu Tiempo es Oro is a free Chrome extension designed to help users understand the true cost of their purchases in terms of time worked. By inputting their salary, users can see how much time they need to work to afford products they wish to buy. This tool converts online prices into hours or minutes, allowing for more conscious shopping decisions.

The extension supports various popular shopping sites, including MercadoLibre, Garbarino, Frávega, Musimundo, and Amazon, with plans to expand its compatibility. It also features an integrated calculator for unsupported sites or other expenses, facilitating quick conversions. Additionally, Tu Tiempo es Oro provides real-time price conversions in both dollars and Argentine pesos, ensuring users have the most current financial context for their purchases.