LLM Token Counter

Estimate tokens across GPT, Claude, Llama

Free Online Tool

Token Counter — Complete Guide & Instructions

Paste any text and see estimated token counts across the major LLM families — useful for checking context-window limits and estimating API costs.

How to Use Token Counter

  1. 1 Paste your text.
  2. 2 Click Count.
  3. 3 Compare the per-model estimates.

Key Features & Capabilities

  • Five model families.
  • Character, word and line stats.
  • Instant estimation.