Free Token Counter

This free token counter provides a comprehensive analysis of text prompts across various language models. Key features include: * Instant token counting for diverse models * Real-time cost estimation and monthly projections * Context window usage visualization * Browser-based, private tokenization (no data upload) * Support for many models, including Claude, Gemini, DeepSeek, Mistral, and Grok The tool offers precise token counts directly within your browser, ensuring privacy and eliminating data upload concerns. It goes beyond basic counting, providing detailed insights into prompt costs with projections and demonstrating context window utilization. This helps users optimize their prompt engineering for both efficiency and budget. Freetokencounter supports a wide array of popular language models, encompassing image token calculations, chat overhead, and potential caching savings. It also includes a free pricing API for developers. This makes it an essential resource for developers, researchers, and content creators working with large language models who need to understand and manage their token usage effectively. It's ideal for optimizing costs and maximizing context window efficiency in various applications.