AI Doc Scanner: Scan to PDF

AI Doc Scanner: Scan to PDF is a free, offline document scanner and PDF scanner app that turns your phone into a powerful portable scanner. Scan documents to PDF in seconds — receipts, notes, contracts, invoices, business cards, ID cards, and passports — with AI-powered auto edge detection, auto crop, and smart enhancement. Everything runs 100% offline on your device: no sign-up, no cloud upload, no tracking. Your scanned documents and files stay completely private.

More than a simple scanner app, AI Doc Scanner is an all-in-one document scanner, PDF maker, PDF editor, and file converter — scan, enhance, recognize text with OCR, e-sign, convert, protect, and share from one fast, easy-to-use app.

WHY CHOOSE AI DOC SCANNER?
✅ AI scanning: automatic edge detection, auto crop, and smart image enhancement for clean, professional scans.
✅ 100% offline & private: on-device scanning and OCR text recognition — your documents never leave your phone, with no account and no cloud.
✅ All-in-one PDF tools: scan, edit, sign, convert, compress, and share — no other apps needed.
✅ Free, fast, and easy to use.

📄 DOCUMENT SCANNER
• Scan any document to a high-quality PDF or JPG image
• Multi-page document scanning with auto edge detection and auto crop
• Scan filters: original, auto, color, greyscale, black & white, and no-shadow
• Manual crop, rotate, flip, straighten, and perspective correction
• Add, delete, reorder, and rearrange pages with ease

🪪 SCANNER MODES
• Document scanner — scan multi-page documents to PDF
• ID card scanner and passport scanner — combine front and back on one page
• Photo to PDF — turn pictures into a PDF (JPG to PDF converter)
• Text scanner — extract text from any document with OCR
• Table to Excel — turn scanned tables into spreadsheets

🔎 OCR — TEXT RECOGNITION
• Extract text from images and PDFs with OCR (optical character recognition)
• Create fully searchable PDF files
• Recognize printed text in multiple languages, including Latin, Chinese, Japanese, Korean, and Devanagari (Hindi)
• Convert scanned documents into editable text and Excel tables

📤 CONVERT & EXPORT
• Scan and convert to PDF, JPG, Word, Excel, PowerPoint, and text
• Image to PDF converter — batch convert photos into one PDF
• Compress and reduce PDF file size (choose big, medium, or small)
• Print your scans, or share to email, WhatsApp, Google Drive, and any app

✍️ PDF EDITOR & ANNOTATION
• E-sign documents with your own digital signature
• Add text, images, page numbers, footer, and watermark to your PDF
• Merge PDF files and split PDF pages
• Blur and redact sensitive information; erase unwanted objects

🗂️ ORGANIZE & MANAGE
• Organize scans into folders and search documents to find files fast
• Import and open existing PDFs from your device

🔒 PRIVACY & SECURITY
• Password-protect and encrypt your PDFs with AES encryption
• Lock the app with a PIN, fingerprint, or face unlock
• Offline-first: no account, no cloud, no document tracking

🧮 SMART TOOLS
• Count similar objects automatically from a photo
• Measure the area and length of objects

PERFECT FOR students scanning notes and assignments; business professionals scanning contracts, invoices, and receipts; freelancers and remote workers going paperless; and travelers who need a reliable document scanner on the go.

AI Doc Scanner is the document scanner app you can trust — scan to PDF, recognize text, e-sign, convert, and share, while keeping your data private and offline.

Download AI Doc Scanner: Scan to PDF free today, and turn your phone into the only PDF scanner and document scanner you need.