Token Counter · free online ai tools
Estimate token count and character composition for mixed Chinese/English text. No install, opens instantly, works offline — data stays in your browser.
How to use Token Counter
- Open this page (or search “Token Counter” on www.258tool.com).
- Enter your input in the tool panel — results update instantly.
- Copy, download or save as needed; your data is stored locally on this device.
FAQ
Is Token Counter free?
Completely free. No sign-up, no account — open and use.
Is my data uploaded to a server?
No. All processing runs locally in your browser; data stays on your device.
Does Token Counter work offline?
Yes. After the first visit, add 258tool to your home screen and everything works offline.
Referencetoken 数为经验折算,不是任何厂商分词器的真实结果:中文约 1 字/token,其余字符约 4 字符/token