AI Doc Scanner: Scan to PDF

AI Doc Scanner turns your phone into a fast, high-quality document scanner and PDF scanner. Scan documents to PDF in seconds - receipts, notes, contracts, invoices, business cards, ID cards and passports - with automatic edge detection, auto crop and smart enhancement. Then ask the built-in AI assistant anything about what you just scanned.

Scanning and OCR run on your device. No sign-up, no account, and your scans are never uploaded to cloud storage.

WHY CHOOSE AI DOC SCANNER?
✅ AI document scanner: automatic edge detection, auto crop and smart enhancement for clean, professional scans every time.
✅ AI assistant: chat with your documents. Ask a question and get a summary, key dates or amounts in seconds.
✅ On-device scanning and OCR: your scans stay on your phone, with no account and no cloud storage.
✅ All-in-one PDF tools: a PDF maker, PDF editor and file converter in one app - scan, sign, convert, compress and merge.
✅ 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
• A camera scanner that works anywhere - no scanner hardware needed
• Scan filters: original, auto, color, grayscale, black & white and no-shadow
• Manual crop, rotate, flip, straighten and perspective correction
• Add, delete, reorder and rearrange pages with ease

🤖 AI ASSISTANT - CHAT WITH YOUR DOCUMENTS
• Ask questions about any scanned document and get instant answers
• Get an AI PDF summary of long contracts, reports, leases and notes
• Pull out dates, totals, names and key terms without reading every page
• Understand unfamiliar paperwork in plain language before you sign

🪪 SCANNER MODES
• Document scanner - scan multi-page documents to PDF
• ID card scanner and passport scanner - 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 PDF files with OCR (optical character recognition)
• Create fully searchable PDF files you can search by keyword
• Recognize printed text in Latin, Chinese, Japanese, Korean and Devanagari scripts
• 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
• JPG to PDF and photo to PDF in a couple of taps
• Compress PDF files and reduce PDF file size (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, and erase unwanted objects

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

🔒 PRIVACY & SECURITY
• Password-protect and encrypt your PDF files with AES encryption
• Lock the app with a PIN, fingerprint or face unlock
• Scanning and OCR happen on your device, with no account and no cloud storage
• The optional AI assistant sends the text of the document you pick to our servers to answer your question. Nothing else is uploaded, and the scanner works fully without it.

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

PERFECT FOR students scanning notes and assignments, professionals scanning contracts and invoices, freelancers going paperless, and travelers who need a document scanner app on the go.

Scan to PDF, recognize text with OCR, e-sign, convert and share - with an AI assistant that reads your documents for you.

Download AI Doc Scanner free today and turn your phone into the only PDF scanner app you need.