Token302Free tools for the
LLM API stack.
Count tokens, estimate costs, and compare providers. Accurate, private, and built for developers shipping on OpenAI, Claude, Gemini and beyond.
The toolkit.
Everything you need to reason about tokens, cost, and providers.
Token Counter
Paste any text and get exact OpenAI token counts for GPT-5, GPT-4o and GPT-4. Runs entirely in your browser, nothing is uploaded.
Cost Calculator
Enter your token usage and compare the real cost across GPT, Claude, Gemini and DeepSeek. Cheapest highlighted.
Provider Comparison
Price, speed and context window side by side. An honest, up-to-date OpenRouter alternatives list.
API Status
Live uptime and latency for the major LLM APIs, in one place. Know before your users tell you.
Model Authenticity Checker
Probe an endpoint to verify it really serves the model it claims. Catch substituted or degraded models.
Tokenizer Playground
See exactly how your text is split into tokens, token by token, across different tokenizers.
Independent
No provider owns us. We call it like the data shows it.
Free forever
The core tools stay free. No account, no paywall to count a token.
Privacy-first
Where we can, tools run in your browser. Your prompts stay yours.
Learn the landscape.
Plain-English guides on tokens, pricing, context windows, and how to tell a real model endpoint from a fake one.