Prompt Vault

Prompt Vault is a private, fully offline home for the prompts you use with ChatGPT, Claude, Gemini, and any other AI tool. No account, no internet connection, no ads, no tracking — everything stays on your device. ORGANIZE YOUR WAY • Group prompts into folders and categories • Tag prompts for fast cross-cutting search • Mark AI tool per prompt (ChatGPT, Claude, Gemini, Other) • Pin your most-used prompts to the top • Favorite the ones you don't want to lose FIND WHAT YOU NEED, FAST • Full-text search across titles and content • Filter by AI tool • Sort by recency, usage, or alphabetically • Swipe to archive or delete, with undo SEE HOW YOU USE YOUR PROMPTS • Track total prompts, favorites, pinned, and tags • See your most recently used prompts at a glance YOUR DATA STAYS YOURS • 100% offline — the app has no internet permission at all • No account, no sign-in, no cloud sync • Export your entire library to a JSON file anytime, and restore it later on the same or a different device — you control your backups LOOKS GOOD, DAY OR NIGHT • Material You design with light, dark, and dynamic color (Android 12+) • Adjustable font size Prompt Vault is built for anyone who works with AI regularly and is tired of losing good prompts in scattered notes apps, chat histories, or sticky notes. Save it once, find it instantly, keep it private.