Dev ToolLive
AI Token Counter
Estimate token count for GPT-4, Claude, Llama and calculate API costs.
Overview
Free AI token counter. Estimate token count for GPT-4, Claude, Llama and other LLMs. Calculate API costs based on model pricing. Supports tiktoken estimation.
Visit ProductFeatures
- Token estimates for major LLM families
- Rough API cost from model pricing
- Paste long prompts without leaving the page
- Helpful for budgeting RAG and agents
- Client-side friendly workflow
- Clear assumptions shown in the UI