PromptStash — AI Prompt Manager

Save, organize and reuse your best prompts for ChatGPT, Claude, Gemini, Perplexity and Copilot. Type / to insert.

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.