AI Token & Cost Calculator
Estimate tokens, output length, and API cost using transparent pricing assumptions.
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Preparation tools before you send anything to a model
Use AI more deliberately: estimate cost before running prompts, structure messy requests, and check for sensitive data before pasting text into a chatbot or API. Every listed tool runs in your browser.
AIKDP is for people who already use AI assistants and want cleaner inputs, safer drafts, and more predictable costs. The tools do not call an AI model on your behalf; they help you prepare better material before you choose where to run it.
Estimate tokens, output length, and API cost using transparent pricing assumptions.
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Turn a task, context, constraints, and output format into a structured prompt.
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Create reusable skill files for Codex, Claude, Cursor, and generic AI agents.
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Rewrite messy requirements into a clearer prompt outline without calling an AI model.
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Scan text locally for emails, phone-like strings, keys, tokens, and other sensitive patterns.
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AI work often fails before the model runs: the prompt is vague, the expected output is missing, a private token gets pasted by accident, or nobody checks the likely cost of a large context window. These tools address those preparation steps with deterministic browser logic.
The prompt tools are intentionally structured. They ask for purpose, context, constraints, inputs, and success criteria because those fields make the final request easier for a human or model to inspect. The privacy checker uses pattern matching, so it is a review aid rather than a guarantee.
AIKDP is built for repeatable tasks rather than AI news or tool rankings. Pages include limitations, source links where outside data matters, and review dates so you can judge whether a tool fits your current workflow.
Cost estimates are only estimates. Provider pricing, model names, billing units, and discounts can change, so always check the official provider page before making budget decisions.