LLM Prompt Calculator | Token Counter & Cost Optimizer
Lightweight company profile from the Semantil web index.
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llmpromptcalc.dev
Free, privacy-first LLM token calculator and prompt optimizer. Count exact tokens, compress prompts 15–40%, and compare costs across 20+ models including GPT-4.1, Claude Opus 4.7, Gemini 2.5 Pro, and DeepSeek R1. 100% in your browser, zero prompt data sent to any server.
Country
Croatia
Language
English
Industry
Traffic tier
none
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Technologies
PWA
Vercel
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