A private, beautifully designed digital journal. Capture thoughts with text, voice transcription, and photos. Track your mood with AI emotion detection. Organize with shelves and to-do lists. Reflect with guided prompts, daily streaks, and On This Day memories.
No complicated setup, no accounts to create. Just open the app and start writing. Your thoughts stay private on your device.
Type, speak with voice-to-text transcription, or add photos and videos. MindVault supports rich text with markdown, so you can journal your way.
Use shelves to group related thoughts, create to-do lists to stay on track, and browse tags for instant search. Your personal knowledge base, beautifully organized.
Guided prompts help you dive deeper. Track your mood over time with emotion detection and mood charts. Revisit past entries with On This Day. Streaks and achievements keep you coming back.
Explore the MindVault experience — from quick capture to mood insights, shelves to streaks.




















MindVault is designed to make capturing your thoughts effortless and meaningful. Every feature has a purpose.
Write with a full markdown editor. Bold, italic, headers, lists, quotes, and code blocks. Your journal entries are as expressive as your thoughts.
FreeSpeak your thoughts and watch them convert to text instantly with on-device speech-to-text. Add photos and videos to make your entries vivid. Your words never leave your phone.
FreeOrganize thoughts into custom shelves with color-coded categories. Browse, search, and sort tags to discover connections across your journal. Up to 5 shelves free, unlimited with Premium.
FreeCreate up to 5 to-do lists with priorities, due dates, and progress tracking. Sort by date, priority, or status. Stay productive alongside your journaling.
FreeThoughtful prompts across 17 categories like Gratitude, Mindfulness, Growth, Creativity, Wellness, and more. Weekly prompt rotation keeps things fresh. Never face a blank page again.
FreeBuild a daily journaling habit with streak tracking and milestone celebrations at 7, 14, 30, 60, 100, and 365 days. Gentle reminders keep you motivated.
FreeFree users get 10 core emotions detected automatically. Premium unlocks all 23 moods, interactive mood charts to visualize trends over time, weekly pattern analysis, and smart tag suggestions — all powered by on-device AI.
PremiumRevisit past thoughts and memories from this date in previous weeks, months, and years. Scroll through your timeline chronologically. A beautiful way to see how far you've come.
FreeTurn any thought into a beautiful, branded image card. Share your reflections on social media or with friends while keeping your journal private.
FreeAdd a home screen widget for one-tap access. Visualize your journal with a calendar view, filter by emotion or date, and export everything to PDF, JSON, or ZIP.
PremiumMindVault's curated prompt library spans 17 categories designed to spark meaningful reflection. From gratitude to goal-setting, each prompt is crafted to help you think deeper and write more.
MindVault is built with privacy at its core. Your journal stays on your device, period.
All your entries, voice notes, and data are encrypted at rest with military-grade AES-256 encryption and stored locally on your device. Nothing is ever uploaded.
Start journaling immediately. No email, no sign-up, no social login. Your identity stays completely private.
We don't track you, sell your data, or serve ads. MindVault makes money from premium features, not your personal information.