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VaultBook AI is a premium offline notebook built for professionals who manage sensitive session notes, attachments, and large files—without relying on the cloud.

🔒 Plans & Pricing

Choose from 2 simple plans - AI Pro and AI Plus. Both with fantastic features you never expected from an offline product.

🔒 VaultBook AI Plus — $49 / year

Perfect for individual professionals who need a secure, private, and efficient notebook for their daily session work.

• Complete offline HTML app, no install or sign-in
• Entries and nested sections with attachment counts
• Search across all titles, details, labels, and files
• OCR indexing for PDFs, screenshots, and images
• Automatic deduplication with SHA-256 hashing
• Due / Expiry / Repeat reminders with visual badges
• Permalinks and one-click link copying
• Password lock using AES-GCM encryption
• Recycle Bin with timed retention and auto-purge
• Basic analytics (entry totals, size, file mix)
• Email support

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🔒 VaultBook AI Pro — $79 / year

For advanced users managing extensive archives, analytics, and recurring review cycles who want deeper automation and insight.

• All features from Plus
• Contextual AI Intelligence powered by your notes
• Dynamic voting technique to talk to AI Search
• Deep AI Discovery with revolutionary voting design
• Upload and instantly search thousands of PDF & other files
• Quick add entry with custom options to manage tasks
• Unlimited Version History of Entries and Restore
• Index and Search Screenshots Images DOCX XLSX PPTX TXT CSV MSG Outlook files
• Calendar and Timetable entry reminder in Sidebar
• Custom Sort based on different entry attributes
• Advanced analytics: heavy-file insights and attachment type filters
• Full version management: snapshot, prune, and restore tools
• Extended Q&A relevance and faster matching
• Analytical Pie charts, Bar chart, Line chart of your contents
• File Analyzer Tool to power your Data Analytics work
• Kanban Board powered by notes with feature rich customizations
• RSS Reader to stay up to date and Save for Later option
• Save any URL and create Note with automatically extracted article
• MP3 Cutter and Joiner to edit your lecture and meeting recordings
• File Explorer to facilitate access to all your attachment files
• Photo & Video Explorer to analyze any media folder with EXIF view
• Password Generator to generate complex custom passwords
• Folder Analyzer to analyze disk space utilization to free up space
• PDF Merge & Split tool to combine PDF or split into multiple files
• PDF Compress tool with powerful engine to reduce PDF size
• Import from Obsidian tool to import any markdown files easily
• Priority technical support

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🔒 What’s Included

• The complete VaultBook HTML app—runs directly from your local drive
• Folder layout guide for attachments, index, versions, and repository.json>
• Optimization tips for fast search and lean storage, even with thousands of attachments

🔒 Why VaultBook

VaultBook is designed for privacy, speed, and control. It runs fully offline, uses your computer’s own storage, and still provides powerful organization and search features found in enterprise-grade systems.

• Offline-first, local-only: Runs entirely inside your browser using the File System Access API. Your data never leaves your machine.
• Handles large files: Works seamlessly with 500 MB+ attachments using sidecar index files and SHA-256 deduplication.
• Full-text search with OCR: Searches through titles, details, labels, attachments, and extracted text from PDFs or images via local OCR (Tesseract.js).
• Organized structure: Entries can contain multiple collapsible sections, each with its own attachments and metadata.
• Lifecycle badges: Track due, expiry, and repeat intervals with clear color codes (today, 0-3, 4-7, 8-14, 15+ days).
• Version history: Automatic snapshots stored under versions let you restore or prune older revisions anytime.
• Analytics dashboard: See total entries, attachment counts, storage usage, and type breakdowns at a glance.
• Password protection: AES-GCM encryption adds a lock to sensitive entries; passwords are never stored.
• Permalinks & quick copy: Every entry can generate a direct link (#item-ID) for fast internal navigation.
• Q&A jump box: Ask a quick question and instantly open matching notes.

🔒 Who Uses VaultBook

Engineers, therapists, consultants, researchers, students, professors, and privacy-focused professionals who need dependable, secure, and structured session documentation—all kept 100% local and under their control.

All prices in USD. Annual per-user license. No cloud storage, no server accounts—your notes stay entirely on your device.