Token Counter is an online tool designed to compute the number of tokens in text and estimate the costs associated with using AI models. It supports various AI models, such as OpenAI and Anthropic, and provides real-time token counts and cost estimates. This tool is crucial for managing API costs, estimating processing times, and ensuring that input does not exceed model limitations. Key benefits of Token Counter include high accuracy, multilingual support, real-time counting, and an easy-to-use interface. It is suitable for developers and businesses that need to handle large amounts of text data, helping them manage and optimize the use of AI models more effectively.