AI Token Counter
AI ToolsEstimate tokens and cost for GPT, Claude & Gemini
Similar tools you may like
History
All history →AI Token Counter — at a glance
Estimate how many tokens your text uses for GPT-4o, Claude, Gemini and Llama, with a rough input cost.
How to use it — step by step
The text you plan to send to an AI model.
Paste your input
Paste or type your content into the big input box. Try a sample if you want to see it work.
Choose options
Pick the mode and options that fit what you need.
Count tokens
Press the button. The result is created instantly on your device.
Copy the result
Check the output and press Copy to use it anywhere.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
Is the count exact?+
No. It is a close estimate. Each provider uses its own tokenizer, so exact numbers can differ by about 10–15%.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.
Is this tool really free?+
Yes — completely free, no signup, no watermark and no usage limit.