PromptPaste

PromptPaste provides a personal library for storing, organizing, and quickly inserting AI prompts on macOS, iPhone, and iPad. Users can create prompt templates with placeholder variables, arrange them into folders, and retrieve them through a fast search interface. The app synchronizes the library across Apple devices via iCloud, keeping the same collection available on desktop and mobile.

The tool is designed to work with a wide range of generative models, including ChatGPT, Claude, Gemini, and many image‑generation services. It also offers an on‑device AI assistant that can draft new prompts, which the user can then edit and save. All data remains on the user’s device or private iCloud account, with no external tracking or required accounts.

PromptPaste targets anyone who regularly interacts with AI models and wants a private, cross‑device repository for reusable prompts, from casual users to professionals integrating AI into their workflow.