AI Token Counter

Estimate token count and API cost for ChatGPT, Claude, Gemini, and other LLMs. Paste your text to see tokens, words, and cost breakdown.

Token Stats

Tokens (estimated)0
Words0
Characters0
Sentences0
Lines0

Cost Estimate — GPT-4o

Input cost$0.0000
Output cost (same length)$0.0000
Total (round-trip)$0.0000
Costs are estimates based on published API pricing. Actual costs depend on exact tokenization and response length.

All Models Comparison

How to Use the AI Token Counter

  1. Paste your text — prompts, conversations, or any content.
  2. Select a model to see context window usage and pricing.
  3. View token count, word count, and estimated API costs.
  4. Compare costs across all major AI models at once.