LLM Planning Tool

LLM Token Calculator

Input Text

Token estimate uses ceil(characters / 4). This is a quick approximation, not tokenizer-exact.

62

Characters

11

Words

1

Lines

16

Estimated Input Tokens

Cost Calculator

Input Cost

$0.000080

Output Cost

$0.004500

Total Estimated Cost

$0.004580

What this calculates

This tool estimates input token usage from raw text and lets you project request cost with custom pricing. Use it for budgeting prompt-heavy workflows, API test planning, and rough cost comparisons across providers.

How to use it

  1. Paste your prompt, JSON, or transcript into the input box.
  2. Review estimated input tokens, words, characters, and lines.
  3. Enter input/output token pricing for your target model.
  4. Add expected output tokens to estimate total request cost.