Designed for focus
A clean, native interface that feels right at home in your browser.
chrome-extension://prompt-book/library
Stop losing your best ideas to the chat history. Build a persistent library of high-value prompts, organize them by category, and inject them instantly with smart variable placeholders when needed.
Works where you work
A clean, native interface that feels right at home in your browser.
21 powerful features designed to make you faster and more organized.
Stop copy-pasting to Notes. Save prompts directly from the chat interface.
Keep your library clean with a robust categorization system.
Use your prompts without leaving the keyboard.
See a great output or a prompt you crafted perfectly? Hover over the message and click "Save". Prompt Book automatically detects the text and platform.
Turn static text into dynamic templates. Use [topic] syntax to create placeholders. When you inject the prompt later, we'll ask you to fill in the blanks.
Write a [tone] blog post about [topic]...
By default, everything stays in your browser (Local Storage). enable Cloud Sync (Coming Soon) via Google Sign-In to access your library across devices securely.
Built with Manifest V3 for performance and security.
No data leaves your device unless you opt-in to Cloud Sync (Coming Soon).
UI is isolated from host pages to prevent conflicts and leaks.
Full JSON export/import capabilities. You own your data.
Respects system preferences with smooth transitions.
Join thousands of users optimizing their AI workflow.
Add to Chrome - It's Free