Code Token Counter
Estimate tokens and cost for source code.
Results update automatically as you type.
Result
0 tokens (estimated)
0 words · 0 characters
- Estimated tokens
- 0
- Words
- 0
- Characters
- 0
- Input cost at this model(GPT-5)
- $0.0000
Estimate how many tokens a snippet of source code uses and its cost as model input. Useful for code assistants, review bots and anything that sends files to an LLM.
How this is calculated
This calculator uses the developer tools formulas described in our methodology. All figures are estimates for planning; verify current pricing with each provider before relying on them.
Worked example (defaults)
With the default inputs above, here is the result:
Result
0 tokens (estimated)
0 words · 0 characters
- Estimated tokens
- 0
- Words
- 0
- Characters
- 0
- Input cost at this model(GPT-5)
- $0.0000
Frequently asked questions
How many tokens is a line of code?+
Code averages roughly 3.3 characters per token, so a typical 45-character line is about 14 tokens. Dense or minified code varies.