Does Thailand take US dollars?

I'm curious to know, does Thailand accept US dollars as a form of payment? If so, are there any limitations or restrictions when using US dollars in Thailand? It would be helpful to understand the practicality and convenience of using US dollars in the country, especially for tourists and international travelers. Is there a need to convert US dollars to Thai baht, or can they be used directly in shops, restaurants, and other businesses? Clarifying this information would be greatly appreciated.