Best Scanner To PDF Apps

249+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Adobe Scan is the household name in scanner to pdf, but it's far from the only option. We track 249+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Scanner To PDF Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Adobe Scan: PDF & Doc ScannerAdobe Scan: PDF & Doc ScannerFree4.9β˜… (1.6M)YesYesOct 2026
2Scan to PDF: Converter ScannerScan to PDF: Converter ScannerFree4.7β˜… (24K)NoYesOct 2026
3CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8β˜… (1.9M)YesYesOct 2026
4Scanner App. JPG, Photo to PDFScanner App. JPG, Photo to PDFFree4.8β˜… (74K)NoYesOct 2026
5ScanGuru: PDF Scanner AppScanGuru: PDF Scanner AppFree4.6β˜… (93K)YesYesOct 2026
6Scanner PDF: Scan & EditScanner PDF: Scan & EditFreeβ€”NoYesJul 2026
7Image to PDF Converter : ScansImage to PDF Converter : ScansFreeβ€”NoYesAug 2026
8Ai PDF Scanner- Images To PDFAi PDF Scanner- Images To PDFFree2.5β˜… (2)YesYesSep 2026

Top Picks for Scanner To PDF

Adobe Scan: PDF & Doc Scanner#1

Adobe Scan: PDF & Doc Scanner by Adobe Inc.

Text Document, Photo Converter
Editor's Choice
πŸ’Ό 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

  • πŸš€ Easy to use
  • πŸ‘ Intuitive interface
  • πŸš€ Quick scanning
  • πŸ‘ Convenient for on-the-go
  • πŸš€ High-quality scans
  • πŸ‘ Seamless integration with cloud storage
  • πŸš€ Efficient document management

Room to Improve

  • πŸ› Occasional crashes or freezes
  • πŸ› Issues with auto-cropping and alignment
  • πŸ”’ Privacy concerns around cloud storage
  • πŸ’° Expensive premium features
Scan to PDF: Converter Scanner#2

Scan to PDF: Converter Scanner by Must Have Apps

Photo Document Editor,Ad Free
Strong Contender
πŸ’Ό Business
4.7😞(24K ratings)
FreeIn-App Purchases
Scan to PDF: Converter Scanner screenshot 1
Scan to PDF: Converter Scanner screenshot 2
Scan to PDF: Converter Scanner screenshot 3
Scan to PDF: Converter Scanner screenshot 4
Scan to PDF: Converter Scanner screenshot 5
Scan to PDF: Converter Scanner screenshot 6

Transform your phone into a powerful scanner to digitize documents, receipts, and photos. Save them as high-quality PDF, JPEG, or TXT files, and easily share or store them. Advanced features include automatic edge detection, perspective correction, and OCR for text extraction.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Intuitive and efficient
  • πŸ’‘ Useful for scanning paperwork
  • πŸš€ Quick and effective

Room to Improve

  • πŸ› Frequent crashes
  • πŸ”’ Unreliable subscription management
  • πŸ’° Expensive subscription model
  • πŸ”’ Lack of transparency and communication
  • πŸ› Buggy features and poor performance
CamScanner - PDF Scanner App#3

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

Document Scanner PDF Converter
Worth Considering
πŸ“Š 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

  • πŸš€ Efficient scanning and document management
  • πŸ“ Convenient cloud storage and backup
  • πŸ” Powerful OCR and document enhancement features
  • πŸ”§ Customizable scanning and editing options
  • 🏫 Useful for school and work applications
  • πŸ’Ό Great for receipts, contracts, and other business documents

Room to Improve

  • πŸ”’ Concerns about data privacy and security
  • πŸ€– Inconsistent OCR and text recognition accuracy
  • πŸ’° Aggressive upselling and subscription model
  • πŸ”Œ App crashes and performance issues
  • πŸ“€ Difficulties with sharing and exporting files
  • πŸ™ˆ Intrusive ads and limited free version

More Scanner To PDF apps to explore

FAQ about Scanner To PDF

What are the best scanner to pdf apps for iPhone?
Adobe Scan: PDF & Doc Scanner tops our scanner to pdf apps ranking as of September 2026, with a 4.9-star average from 1.6M App Store ratings, and it's free to download.
Yes β€” 20 of the top scanner to pdf apps we rank are free to download, including Adobe Scan: PDF & Doc Scanner and Scan to PDF: Converter Scanner.
Adobe Scan: PDF & Doc Scanner shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ scanner to pdf apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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