AI Token Counter
Estimate tokens for ChatGPT, Claude, Gemini, and local LLMs. Counts update live as you type.
Your Text
Context Window Usage
Counts
Estimated Tokens
0
±5% for GPT / Claude
Characters
0
Words
0
Lines
0
Rule of Thumb
English text
~4 chars / token
Code
~3 chars / token
1 page (~500 words)
~650 tokens
1 hour audio
~9,000 tokens