# Token Counter — yeezhan.com > One-time pay-per-task emergency tool to make your file ready for submission. > No credits, no balance. One payment unlocks one task result, valid for 24 hours. Tool domain: https://token-counter.yeezhan.com Skill definition: https://token-counter.yeezhan.com/skill/SKILL.md API documentation: https://token-counter.yeezhan.com/api/docs ## What this tool does Estimate tokens of any text (CJK-aware) and see how much of a model context window it eats. ## Typical user problems - Context limits decide what you can paste into a model — but files are counted in characters and pricing docs in tokens. ## Parameters - model: enum, required. 目标模型 ## Pricing - Watermarked preview: free, no login required - Final clean output: $0.99 one-time per task - Require login (email/phone OTP) to complete payment - Result available for download 24 hours after payment ## Limitations - Max input 20 MB