PromptTools

关于

Free prompt engineering tools for ChatGPT, Claude, and Gemini. Test a prompt on 8 real AI models side by side, calculate token costs across 15 models, score prompt quality, and browse 165+ tested prompts. Plus 21 free developer utilities — JSON formatter, JWT decoder, regex tester, and more. No signup, ever.

收录记录

1. Product Hunt 新品

   2026年8月11日 · 1 次收录