Best Document Scanner App Free

249+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our document scanner app free list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Document Scanner App Free (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesOct 2026
2Document Scanner, Scan to PDFDocument Scanner, Scan to PDFFree4.8★ (98)NoYesOct 2026
3Adobe Scan: PDF & Doc ScannerAdobe Scan: PDF & Doc ScannerFree4.9★ (1.6M)YesYesOct 2026
4Free PDF Scanner App For DocFree PDF Scanner App For DocFree4.6★ (485)YesYesOct 2026
5iScanner: PDF Document ScanneriScanner: PDF Document ScannerFree4.8★ (1.4M)YesYesOct 2026
6Scanner App: Genius ScanScanner App: Genius ScanFree4.9★ (1.4M)NoYesOct 2026
7Document Scanner App- PDF ScanDocument Scanner App- PDF ScanFree4.2★ (1.8K)NoNoOct 2026
8Scanner – Scan PDF, ID & DocsScanner – Scan PDF, ID & DocsFree4.7★ (223K)YesYesOct 2026

Top Picks for Document Scanner App Free

CamScanner - PDF Scanner App#1

CamScanner - PDF Scanner App by INTSIG Information Co., Ltd

Document Scanner PDF Converter
Editor's Choice
📊 Productivity
4.8😐(1.9M ratings)
FreeAdsIn-App Purchases
#7in Productivity
CamScanner - PDF Scanner App screenshot 1
CamScanner - PDF Scanner App screenshot 2
CamScanner - PDF Scanner App screenshot 3
CamScanner - PDF Scanner App screenshot 4
CamScanner - PDF Scanner App screenshot 5
CamScanner - PDF Scanner App screenshot 6

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

What We Love

  • 🚀 Efficient scanning and document management
  • 📁 Convenient cloud storage and backup
  • 🔍 Powerful OCR and document enhancement features
  • 🔧 Customizable scanning and editing options
  • 🏫 Useful for school and work applications
  • 💼 Great for receipts, contracts, and other business documents

Room to Improve

  • 🔒 Concerns about data privacy and security
  • 🤖 Inconsistent OCR and text recognition accuracy
  • 💰 Aggressive upselling and subscription model
  • 🔌 App crashes and performance issues
  • 📤 Difficulties with sharing and exporting files
  • 🙈 Intrusive ads and limited free version
Document Scanner, Scan to PDF#2

Document Scanner, Scan to PDF by CREATIVE TECHNOLOGIES LLC

Paper, File, Text Scanning App
Strong Contender
💼 Business
4.8😊(98 ratings)
FreeIn-App Purchases
Document Scanner, Scan to PDF screenshot 1
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Document Scanner, Scan to PDF screenshot 5
Document Scanner, Scan to PDF screenshot 6

Transform your phone into a portable scanner to digitize documents, add digital signatures, and organize your paperwork. Easily export scans as JPG or PDF files and share them via various platforms.

What We Love

  • 🚀 Fast and efficient scanning process
  • 👍 Simple and intuitive user interface
  • 📸 High-quality scan output
  • ✏️ Easy document editing and cropping
  • 📄 Quick PDF conversion and export
  • ✍️ Digital signature capability
  • 🔄 Multi-page document handling
  • 📱 Works reliably on mobile devices
  • 🎨 Clean and modern design
  • 💰 Good value for money

Room to Improve

  • 🔐 Limited functionality in free version
  • 💳 Aggressive premium subscription push
  • ⚠️ Misleading free app marketing
  • 🖼️ Image tilting issues in free trial
  • 📤 Export restricted without premium
Adobe Scan: PDF & Doc Scanner#3

Adobe Scan: PDF & Doc Scanner by Adobe Inc.

Text Document, Photo Converter
Worth Considering
💼 Business
4.9😊(1.6M ratings)
FreeAdsIn-App Purchases
#11in Business
Adobe Scan: PDF & Doc Scanner screenshot 1
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Adobe Scan: PDF & Doc Scanner screenshot 5
Adobe Scan: PDF & Doc Scanner screenshot 6

Transform your mobile device into a powerful document scanner. Easily convert paper documents, receipts, and IDs into professional-looking PDFs or JPEGs. Enhance scans with automatic straightening, stain removal, and editable text conversion.

What We Love

  • 🚀 Easy to use
  • 👍 Intuitive interface
  • 🚀 Quick scanning
  • 👍 Convenient for on-the-go
  • 🚀 High-quality scans
  • 👍 Seamless integration with cloud storage
  • 🚀 Efficient document management

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 🐛 Issues with auto-cropping and alignment
  • 🔒 Privacy concerns around cloud storage
  • 💰 Expensive premium features

More Document Scanner App Free apps to explore

FAQ about Document Scanner App Free

What is the best document scanner app free for iPhone?
CamScanner - PDF Scanner App tops our document scanner app free ranking as of October 2026, with a 4.8-star average from 1.9M App Store ratings, and it's free to download.
CamScanner - PDF Scanner App shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ document scanner app free on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.