Best Free PDF Scanner App

250+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

CamScanner is the household name in free pdf scanner app, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Free PDF Scanner App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesOct 2026
2Free PDF Scanner App For DocFree PDF Scanner App For DocFree4.6★ (485)YesYesOct 2026
3Adobe Scan: PDF & Doc ScannerAdobe Scan: PDF & Doc ScannerFree4.9★ (1.6M)YesYesOct 2026
4iScanner: PDF Document ScanneriScanner: PDF Document ScannerFree4.8★ (1.4M)YesYesOct 2026
5Scanner App: Genius ScanScanner App: Genius ScanFree4.9★ (1.4M)NoYesOct 2026
6FreePDF: PDF Converter & ScanFreePDF: PDF Converter & ScanFree—YesYesSep 2026
7Scanner App for iPhoneScanner App for iPhoneFree4.2★ (12)YesNoOct 2026
8Mobile Scanner App - Scan PDFMobile Scanner App - Scan PDFFree4.8★ (57K)YesYesOct 2026

Top Picks for Free PDF Scanner App

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
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
#12in Business
Adobe Scan: PDF & Doc Scanner screenshot 1
Adobe Scan: PDF & Doc Scanner screenshot 2
Adobe Scan: PDF & Doc Scanner screenshot 3
Adobe Scan: PDF & Doc Scanner screenshot 4
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 Free PDF Scanner App apps to explore

FAQ about Free PDF Scanner App

What is the best free pdf scanner app for iPhone?
CamScanner - PDF Scanner App tops our free pdf scanner app 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 250+ free pdf scanner app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches