Notexis is an advanced offline-first notes workspace engineered for speed, deep folder organization, authentic Nastaliq typography, real-time collaboration, zero-knowledge encryption, and seamless productivity. Whether drafting thoughts, managing archives, coordinating projects, or creating calligraphic documents, Notexis gives you total creative control with zero privacy compromises.

🌟 WORKSPACE & MULTI-LEVEL FOLDERS
• Infinite Nested Hierarchy: Build structured folders and subfolders with intuitive breadcrumb path navigation.
• Multi-Select & Batch Merge: Select multiple notes to batch move, color-code, delete, export, or merge into one document.
• Biometric & PIN Folder Locks: Protect private folders with fingerprint authentication or secure PIN lockout defense.
• Custom Color Coding: Color-code folders for instant visual recognition across your personal library.
• Pinning & Smart Sorting: Pin priority folders and sort notes by Last Modified, Date Created, or Alphabetical order.
• 30-Day Recycle Bin: Safe trash recovery prevents accidental note loss with one-tap restore or permanent purge.
• High-Speed Search (FTS4): Instant full-text indexed search across titles, note bodies, and custom category tags.

✍️ RICH WRITING & DUAL-LANGUAGE TYPOGRAPHY
• Dual Typography Engine: Auto-renders English in crisp Inter sans and Urdu in authentic Nastaliq (Jameel Noori, Mehr Nastaleeq, Al Qalam) without manual font switching.
• Symmetrical Baseline Alignment: Centered line heights eliminate clipped ligatures across multi-language notes.
• Inline Quranic Detection: Recognizes Arabic text to format Quranic verses with sacred calligraphic styling.
• Inline Math Calculator: Type equations followed by "=" (e.g., 1250 * 18 =) to compute solutions instantly.
• Canvas & Sketch Tools: Multi-color swatches, hex picker, stroke width controls, and precision erasers.
• 3D Book Page-Flip Navigation: Realistic page curls and smooth transitions for natural, book-like browsing.
• 20+ Tactile Paper Skins: Choose Washi, Manila, Aged Parchment, Kraft, Grid, Dotted, and Ruled styles.
• Media Vault Attachments: Embed high-res photos, images, and custom sketches inline with your notes.

👥 COLLABORATION, PRIVACY & BACKUP
• Shared Cloud Folders: Invite collaborators via email with granular Owner, Editor, or Viewer roles.
• Strict Viewer Mode: Prevent accidental modifications or folder mutations for read-only teammates.
• Live Synchronization: Real-time multi-device cloud synchronization with conflict resolution.
• 100% Offline-First Core: Full local SQLite database functionality without requiring active internet.
• AES-256-GCM Encryption: Optional zero-knowledge client-side encryption with PBKDF2 passphrase derivation.
• Google Drive Backup: Automated scheduled sync transfers encrypted snapshots to your private cloud.

⚡ PRODUCTIVITY, THEMES & EXPORT
• Universal Notes Importer: One-tap import from Google Keep, Samsung Notes, ColorNote, Evernote, and Markdown.
• Home Screen Widgets & Clip Sync: Pin sticky notes to your launcher and capture clipboard text snippets with app tags.
• Scheduled Reminders: Set time-based task alerts with custom notification tones and vibration chimes.
• Handcrafted Themes: Dynamic Light and Dark palettes, including Golden Meadow, Midnight Nebula, and Sage Green.
• Word & PDF Export: Generate publication-grade DOCX and PDF documents preserving Nastaliq and Quranic fonts.
• Social Media Cards: Render notes into styled 9:16 Stories, 4:5 Feeds, and 1:1 Squares with custom signatures.