analyze
LLM Token Analyzer
analyze OpenAI token boundaries, IDs, and token counts
Ready
OpenAI Tokenizer
Tokens
0
Characters
0
Tokenized Output
No tokens yet. Enter text to see token segmentation.
Tokenizer Status
Tokenization completed in your browser.
Token Breakdown
No token rows yet.
Raw Output
Example output:
LLM Token Analysis Report
Provider: OpenAI
Model: gpt-5.4
Characters: 44
Tokens: 11