PromptVault

Store reusable AI prompts in your own Google Drive and inject them into any text field.

PromptVault is a clipboard manager built for AI prompts. Save the instructions you retype every day — prefaces, guardrails, personas, personal context, snippets — and drop any of them into Claude, ChatGPT, Gemini, or any text field on the web with a click or a right-click. WHY PROMPTVAULT • Your library, your storage. Prompts live in YOUR Google Drive (in a single PromptVault folder), not on our servers — because we don't run any. • Works everywhere you type. Inject a saved prompt at the cursor in any website's text box, or capture selected text into your library. • Organised. Categories, tags, and instant search. • Private. No accounts to create with us, no analytics, no telemetry, no ads. • Free forever. It uses storage you already own. HOW IT WORKS 1. Install and open the setup page. 2. Connect your Google account (least-privilege access — PromptVault can only see the files it creates). 3. Save prompts, then right-click or use the toolbar popup to inject them anywhere. The companion web app at https://prompt-vault-01.web.app manages the same library from any browser. PromptVault requests only the drive.file and email scopes, and its use of Google user data follows the Google API Services User Data Policy, including the Limited Use requirements.