DocuLite: PDF Document Scanner

DocuLite is your fast, 100% private, on-device document and ID card scanner. Turn physical papers, contracts, receipts, book pages, and identification cards into clean, high-resolution PDF documents in seconds — with zero cloud uploads and no account required.

🔒 100% PRIVATE & ON-DEVICE
Unlike other scanner apps that upload your sensitive documents to remote cloud servers, DocuLite processes everything strictly on your phone. Your scanned tax forms, medical records, legal contracts, and personal IDs never leave your device.

📸 SMART CAMERA SCANNING
• Auto Edge Detection: Automatically detects paper corners, flattens perspective angles, and removes finger shadows using Google ML Kit technology.
• Multi-Page Batch Capture: Scan contracts, books, and long receipts in a continuous flow (up to 100 pages per document).
• Import from Gallery: Convert existing photos and images into clean, aligned PDF files.

🪪 DEDICATED ID CARD DUAL-SIDE MODE
• Guided 2-step capture for government IDs, driver's licenses, and business cards.
• Automatically stitches Front and Back sides onto a single standard A4 sheet.
• Choose between Stacked Vertical or Side-by-Side alignment ready for printing.

🎨 SMART IMAGE FILTERS & EDITING
• Magic Color: Boosts text contrast and sharpens faded ink.
• B&W Document: High-contrast binarization for clean photocopy results.
• Grayscale & Auto-Enhance: Removes shadows and evens out page illumination.
• Page Management: Easily rotate, reorder, or delete individual pages.

🖋️ DIGITAL SIGNATURES (E-SIGN) & WATERMARKS
• Draw your signature with a finger or stylus and save presets.
• Stamp, resize, and reposition signatures anywhere on your document pages.
• Add custom watermarks (e.g., "CONFIDENTIAL", "FOR APPLICATION ONLY") to prevent unauthorized document reuse.

⚡ SMART PDF TOOLS (ALL 100% FREE)
• Merge Documents: Consolidate multiple scans into a single organized PDF.
• PDF Compression: Reduce file sizes (High, Medium, Low) for email attachments.
• AES-256 Password Encryption: Protect sensitive PDFs with strong master passwords.
• Split & Extract: Separate multi-page PDFs into standalone documents.

🔍 OFFLINE OCR TEXT EXTRACTION
• Extract printed text from documents in 50+ languages without an internet connection.
• Search recognized keywords inside documents instantly.
• Copy text to clipboard or export directly as .TXT files.

📁 ORGANIZATION & SECURITY
• Custom Folders: Organize scans into Tax, Work, Medical, Identity, and Receipts.
• Biometric App Lock: Protect your library behind Fingerprint or Face Unlock.
• Offline Search: Find documents instantly by title, folder, or OCR text.
• Dark Theme: Fully supported Material 3 Dark & Light themes.

Experience the fastest, most private way to scan and manage your documents. Download DocuLite today!