Token Counter — Free & Secure | werkzeuge
Count LLM tokens, compare models and estimate costs.
Characters
Words
| Model | Provider | Tokens | Accuracy | Cost (Input) |
|---|---|---|---|---|
| Exact Approximate |
Cost Comparison
Token Boundaries
Visualization based on GPT-4o tokenization (o200k_base)
Science
Did you know?
The cosmic microwave background is the oldest light in the universe — an afterglow of the Big Bang from 13.8 billion years ago at just 2.7 Kelvin today.
Source: Planck Collaboration, Astronomy & Astrophysics, 2020
Enterprise Security
GDPR-compliant, data stored in the EU, role-based access control, and complete audit logs for your organization.