devtool
Claude Token Counter, now with model comparisons
A simple Claude token counter with model comparisons, useful but limited
5.3Overall
Utility5
Onboarding7
Craft6
Niche fit4
Longevity5
Five dimensions scored independently; overall is a weighted average. Scores are only comparable within this same rubric.
Good for
Developers needing quick Claude token estimates
Not for
Those needing full API interaction or complex analysis
Project description
simonwillison.net
Alternatives
OpenAI TokenizerHuggingFace Tokenizers