Ai Prompt Token Counter
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Overview
AI Token Counter & Cost Calculator lets you check estimated token usage and input costs across all major AI models in real-time. Paste your prompt, pick your model, and see exactly how many tokens you're using.
Supported Models
• GPT-5.4 (OpenAI) — $2.50 / 1M tokens
• Claude Sonnet 4.6 (Anthropic) — $3.00 / 1M tokens
• Gemini 3.1 Pro Preview (Google) — $1.25 / 1M tokens
• DeepSeek V3.2 (DeepSeek) — $0.28 / 1M tokens
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Features
• Real-time token count as you type
• Estimated input cost per model
• Character count
• Lightweight popup — no account required
Tags
Privacy Practices
✓
Not being sold to third parties, outside of the approved use cases
✓
Not being used or transferred for purposes that are unrelated to the item's core functionality
✓
Not being used or transferred to determine creditworthiness or for lending purposes
🔐 Security Analysis
This extension hasn't been security-scanned yet.
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