Free tools, no sign-up — everything runs in your browser.
ToolHub 1000Free online tools

AI Token Counter

Estimate how many tokens your text would use, using a simple heuristic.

Quick answer: enter your details below and click Count Tokens — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
A
500 New Tools

Enter your details below.

How to use

  1. Paste your text.
  2. Pick a model family.
  3. Click Count Tokens and use the estimate as a rough length guide.

About this tool

Paste any text and the tool counts words and characters, then gives a heuristic token estimate. Token counts here are estimates only: real tokenisers split words differently, so treat the number as a rough guide for length, not an exact billing figure.

Frequently asked questions

Is this an exact token count?

No. It is a heuristic estimate. Real tokenisers split words and punctuation differently, so counts will differ.

Why does code estimate higher?

Code has more symbols and short fragments, so it tends to split into more tokens per word than plain prose.

Related tools

All tools · Read the guide: AI Token Counter