PromptVault — Save & Insert AI Prompts

About

Stop digging through old chats to find that prompt that worked. PromptVault is your personal prompt library, right in the browser.

• Save any prompt — type it in the popup, or highlight text on a page and click "Save to Vault", or grab whatever is in the chat box with one click.
• Insert instantly — open the popup and hit Insert, or press Alt+P on any supported AI page for a keyboard-driven quick picker (arrow keys + Enter).
• Search your whole library by title, body, or folder.
• Syncs across your own devices automatically using Chrome's built-in sync — no account, no sign-up.

Works on ChatGPT, Claude, Gemini, Perplexity, and Poe.

100% private: PromptVault has no servers and no tracking. Your prompts are stored in your own browser via Chrome storage and never sent to anyone.

PromptVault is not affiliated with or endorsed by OpenAI, Anthropic, Google, Perplexity, or Poe. Product names are used only to indicate compatibility.