PromptStash — AI Prompt Manager

About

Stop rewriting the same prompts. PromptStash lets you save and reuse your best AI prompts across every major chatbot — ChatGPT, Claude, Gemini, Perplexity and Copilot — with a single keystroke.

  WHY PROMPTSTASH

  ✦ One stash, every AI tool. Your prompts work in ChatGPT, Claude, Gemini, Perplexity and Copilot. No more copy-pasting between tabs.

  ✦ Type / to summon. The palette appears right inside the chat input. Search, pick, insert. Stays out of your way the rest of the time.

  ✦ Custom shortcuts. Save a prompt as /translate or /summarize and expand it instantly with the space key.

  ✦ Variables. Use {{topic}} or {{audience}} placeholders and you'll be asked for the value at insert time.

  ✦ Local-first. Your prompts live on your device. No cloud, no account, no tracking.

  ✦ Export / import JSON. Your prompts, your file. Move them anywhere.

  HOW IT WORKS

  1. Click the extension icon and add your prompts (or import a JSON).
  2. Go to any supported AI chat.
  3. Type / in the input. Pick a prompt. Done.

  SUPPORTED SITES
  • chatgpt.com / chat.openai.com
  • claude.ai
  • gemini.google.com
  • perplexity.ai
  • copilot.microsoft.com

  PRIVACY
  PromptStash stores everything locally in your browser. It does not collect, transmit, or sell any data.