Overview / Description
PromptVault is a free Chrome extension for anyone who uses AI chat tools daily and is tired of re-typing prompts or digging through Notion docs and old chat histories. It works directly inside ChatGPT, Claude, Gemini, and other AI interfaces, letting you store, browse, and insert saved prompts without leaving the tab. It ships with 48 ready-to-use prompts out of the box, supports dynamic variables for prompts you reuse with different inputs, and includes an AI Improve feature to refine your prompts on the fly. There's no account, no subscription, and no setup beyond installing the extension — it stays out of the way until you need a prompt, then drops it in with one click. PromptVault suits power users, marketers, developers, and anyone who has built up a personal library of prompts and wants them one click away inside the chat tools they already use, rather than scattered across documents and tabs.
Used For
Used by AI power users and marketers to save, organize, and one-click insert prompts inside ChatGPT, Claude, Gemini, and other chat interfaces.
Pricing
Pros & Cons
Pros
• Works inside ChatGPT, Claude, Gemini, and other AI chat interfaces • Store, browse, and one-click insert saved prompts without leaving the tab • Ships with 48 ready-to-use prompts • Dynamic variables for reusable prompts; AI Improve to refine on the fly • Free forever plan, no account required
Cons
• Chrome extension only — tied to the browser • Library value grows only as you build up your own prompts • Advanced or premium features beyond the free plan not detailed
Questions & Answers
Alternatives
AIPRM, PromptBase, Prompt Storm