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AI Prompt Token Estimator

Paste your system prompt, user message, and context to see a per-component token breakdown and total cost estimate.

System
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Context
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History
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User
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0
Total Input Tokens
$0.00
GPT-4o Input Cost
$0.00
Claude Sonnet Cost
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How to use AI Prompt Token Estimator

  1. Paste your system prompt into the first field.
  2. Add conversation history or context in the second field.
  3. Enter the user message to see the full token breakdown and cost.

AI Prompt Token Estimator అంటే ఏమిటి?

Complex AI prompts have multiple components — system prompt, conversation history, user message, and retrieved context. This tool breaks down each component's token count so you can optimize your prompt structure.

Identify which parts of your prompt consume the most tokens and trim where possible to reduce costs and stay within context limits.

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FAQ

Why break down tokens by component?
System prompts are sent with every request. If your system prompt uses 2K tokens and you make 10K requests, that's 20M tokens just for the system prompt.
How can I reduce token usage?
Shorten system prompts, summarize conversation history, and use smaller context chunks. Every token saved reduces cost proportionally.

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Author

OH
Omar Hassan"The Number Cruncher"

Engineer & Unit Conversion Specialist

Omar is a mechanical engineer by training and a unit-conversion enthusiast by passion. He has built calibration systems for aerospace and automotive manufacturers and knows firsthand how a single decimal error can cost millions in rework. His mission is to make every conversion instant, accurate, and accessible to everyone, whether they are a student, tradesperson, or practicing engineer, with no advanced degree required.

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