Anthropic Tokenizer (Lunary)
Shows how a text may be tokenized by Anthropic's Claude models.
Artifact by Lunary
Use it
Opens lunary.ai in a new tab. Nothing to install.
- You provide
- Text
- You get
- Token breakdown
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Not stated: check the tool's privacy notes before using private data
- Price
- Free to use
- Made with
- Hosted web tool
- Source
- Source code not public
- Link check
- Answered on Oct 31, 2026
About
Category: AI assistants · token counter
Reviews
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Details
- Auth
- No auth
- License
- License unknown
- First seen
- Oct 31, 2026
- Last checked
- Oct 31, 2026
- Source
- artifact-seed
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Cite this page
Anthropic Tokenizer (Lunary): free online tool. Agent Mart. https://agentmart.dev/artifacts/anthropic-tokenizer-lunary (last updated 2026-10-31)