Document Scanner - PDF Editor

ATLAS Document Scanner is your ultimate pocket-sized document scanner, PDF compiler, and cloud-archiving laboratory. Built on an advanced client-side framework with professional-grade imaging tools, OmniScan lets you digitize documents, receipts, contracts, and books with instant perspective-sensing alignment, dynamic digital signature placement, and ironclad offline-first database synchronization.

Whether you are a remote professional, student, or business owner, OmniScan provides a responsive, beautifully polished dashboard in multiple languages to manage, protect, and export your scans securely.

🌟 KEY FEATURES & HIGHLIGHTS
* Edge Sensing Alignment: Don't worry about skewed angles. Our dynamic 4-point perspective cropper lets you adjust corners and snap skewed photos perfectly flat.
* Magic Color Enhancement: Instantly apply retina, balanced, or compact filters to maximize contrast, isolate text layers, remove shadows, and elevate scan clarity.
* Hand-Drawn Signatures: Sign documents digitally using your finger or stylus with real-time responsive brush smoothing.
Overlays & Positioning: Drag and drop your signature directly onto any target position, customize ink colors, and use precise dimension scaling controls for a seamless fit.
AES-Standard Password Lock: Secure sensitive documents with an encryption lock, requiring a custom password prior to viewing.
Dynamic Custom Watermarks: Overlay customizable security watermarks with text, opacity, and size variables to prevent unauthorized reuse.
Dual-Format Backups: Back up entire scan databases seamlessly. Upload documents as compressed PDFs, high-resolution original image ZIP folders, or metadata JSON profiles.
One-Click Restore: Connect your Google Account via secure OAuth to easily recover your files and metadata on any hardware. Includes automatic manual-sync bypass safeguards for robust cancellation control.
Synchronized Localization: Switch seamlessly between English and a dictionary of supported languages.
Dynamic Live Swapping: Supported by reactive RxJS behavior streams, the entire user interface, utility bars, and modal settings update instantly without requiring page reloads or manual cache clearing.
Choose your format with customizable sizes: A4 Standard, US Letter, or Original Fit.
Export as Single continuous long-strip JPG images, multi-page high-compression PDFs, or compact raw archive ZIPs instantly saved to your local storage or shared through external apps.
Keep your files structured with our custom system tags taxonomy for easy searching and real-time catalog sorting.

💡 WHY CHOOSE ATLAS?
Pristine Visual Density: An elegant dark theme with beautiful typography, customizable item card sizing (Compact, Grid, and List view layouts with pixel-perfect margins), and a high-contrast layout.
* Offline-First Resilience: Your documents remain secure on your device. We never store your scans on external servers.
No Hidden Subscription Walls: Complete access to pro features, signature overlays, encryption tools, and cloud synchronization directly connected to your own Google Drive.

👥 WHO IS IT FOR?
* Accountants & Business Owners: Scan paper invoices, receipts, and tax records directly to a organized cloud backup folder.
* Students & Educators: Digitize study sheets, textbook pages, hand-drawn diagrams, and lecture whiteboards into sharp, reading-optimized PDFs.
* Lawyers, Realtors & Contractors: Draft, crop, sign, and encrypt legal bindings and agreements safely on site.