Best Ct Scanner Apps

248+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated August 2026

Out of 248+ ct scanner apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Ct Scanner Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesAug 2026
2Adobe Scan: PDF & OCR ScannerAdobe Scan: PDF & OCR ScannerFree4.9★ (1.6M)YesYesAug 2026
3Scanner – Scan PDF & DocumentScanner – Scan PDF & DocumentFree4.7★ (222K)YesYesAug 2026
4CamScanner - PDF Scanner AppsCamScanner - PDF Scanner AppsFreeNoNoAug 2026
5Camera Scanner: PDF ConverterCamera Scanner: PDF ConverterFree4.7★ (739)YesYesAug 2026
6Camera Scanner - PDF Scan OCRCamera Scanner - PDF Scan OCRFree4.7★ (1.2K)YesYesAug 2026
7iScanner: PDF Document ScanneriScanner: PDF Document ScannerFree4.8★ (1.4M)YesYesAug 2026
8Scanner App: Genius ScanScanner App: Genius ScanFree4.9★ (1.3M)NoYesAug 2026

Top Picks for Ct Scanner

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
#6in 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

Room to Improve

  • 🔒 Concerns about data privacy and security
  • 🤖 Inconsistent OCR and text recognition accuracy
  • 💰 Aggressive upselling and subscription model
Adobe Scan: PDF & OCR Scanner#2

Adobe Scan: PDF & OCR Scanner by Adobe Inc.

Text Document, Photo Converter
Strong Contender
💼 Business
4.9😊(1.6M ratings)
FreeAdsIn-App Purchases
#11in Business
Adobe Scan: PDF & OCR Scanner screenshot 1
Adobe Scan: PDF & OCR Scanner screenshot 2
Adobe Scan: PDF & OCR Scanner screenshot 3
Adobe Scan: PDF & OCR Scanner screenshot 4
Adobe Scan: PDF & OCR Scanner screenshot 5
Adobe Scan: PDF & OCR 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

Room to Improve

  • 🐛 Occasional crashes or freezes
  • 🐛 Issues with auto-cropping and alignment
  • 🔒 Privacy concerns around cloud storage
Scanner – Scan PDF & Document#3

Scanner – Scan PDF & Document by Luni

Edit, Sign, Convert PDF Files
Worth Considering
💼 Business
4.7😞(222K ratings)
FreeAdsIn-App Purchases
#34in Business
Scanner – Scan PDF & Document screenshot 1
Scanner – Scan PDF & Document screenshot 2
Scanner – Scan PDF & Document screenshot 3
Scanner – Scan PDF & Document screenshot 4
Scanner – Scan PDF & Document screenshot 5
Scanner – Scan PDF & Document screenshot 6

Transform paper documents into high-quality PDFs directly from your smartphone. This mobile scanner offers advanced image processing and OCR technology to enhance document clarity and enable easy sharing. Save time and storage space with efficient document management.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient for on-the-go scanning
  • 👍 Great quality scans
  • 👍 Useful for organizing records

Room to Improve

  • 💰 Expensive subscription
  • 💰 Deceptive free trial
  • 🔍 Difficult to cancel subscription

More Ct Scanner apps to explore

4
CamScanner - PDF Scanner Apps
CamScanner - PDF Scanner Apps
CamScanner - PDF Scanner Apps
by Asad Asif
Free
📊 Productivity
(0)
5
Camera Scanner: PDF Converter
Camera Scanner: PDF Converter
Camera Scanner: PDF Converter
PDF Scanner, Document Scanner
Free

Transform your phone into a powerful document scanner and PDF converter. Easily scan, edit, sign, and manage all your important files on the go. Perfect for professionals, students, and anyone needing to go paperless.

Scan documents with high accuracyConvert photos to PDFEdit and sign PDF files
📊 Productivity
(739)
free with in-app purchases
6
Camera Scanner - PDF Scan OCR
Camera Scanner - PDF Scan OCR
Camera Scanner - PDF Scan OCR
Scan Documents, Photo to PDF
Free

Transform your phone into a powerful document scanner. Capture, convert, and share scans as PDFs or JPEGs. Extract text with OCR, add e-signatures, and store files in the cloud.

Scan documents, receipts, and photosConvert scans to PDF or JPEGExtract text with OCR
💼 Business
(1.2K)
free with in-app purchases
7
iScanner: PDF Document Scanner
iScanner: PDF Document Scanner
iScanner: PDF Document Scanner
Scan Photos, Papers with OCR
Free

This app is a powerful mobile scanner and document manager. It uses AI to create high-quality, distortion-free scans of various documents, which can then be edited, organized, and exported in multiple formats. It also offers OCR and AI chat features for enhanced document interaction.

AI-powered document scanningOCR text recognitionDocument editing and markup
💼 Business
(1.4M)
free with in-app purchases
8
Scanner App: Genius Scan
Scanner App: Genius Scan
Scanner App: Genius Scan
PDF documents & OCR
Free

This app transforms your mobile device into a powerful document scanner. It automatically detects, crops, and enhances paper documents, allowing you to export them as multi-page PDFs. Organize, secure, and share your scanned files with advanced features.

Smart document detection and croppingBatch scanning for multiple pagesPDF creation and editing
💼 Business
(1.3M)
free with in-app purchases
9
CamScanner + | OCR Scanner
CamScanner + | OCR Scanner
CamScanner + | OCR Scanner
Scan, Sign & Fax PDF Document
$0.99

Transform your phone into a powerful scanner for documents, receipts, and notes. Optimize scan quality, extract text with OCR, and share files easily via email, cloud, or fax. Secure your documents with passcodes and sync them across all your devices.

Mobile scanner for documentsOptimize scan qualityExtract text with OCR
📊 Productivity
(17K)
free with in-app purchases
10
Clear Scan: Doc Scanner App
Clear Scan: Doc Scanner App
Clear Scan: Doc Scanner App
Photo to PDF, Receipt scanning
Free
$19.99 | 100% OFF

Transform your phone into a powerful, free document scanner. Easily capture and digitize documents, receipts, photos, and more with advanced image enhancement and OCR capabilities. Save, print, or share your scanned files effortlessly.

Scan documents, receipts, photosConvert images to text (OCR)Enhance image readability
💼 Business
(18K)
free with in-app purchases
11
Cam Scanner - All Doc scanner
Cam Scanner - All Doc scanner
Cam Scanner - All Doc scanner
PDF Scanner app & eSign
Free
📊 Productivity
(0)
12
Scanner App for iPhone
Scanner App for iPhone
Scanner App for iPhone
Image, PNG & PDF Converter
Free

Transform your device into a portable scanner to digitize documents. Easily capture, edit, and save them as high-quality PDFs or JPEGs. Share your scanned files quickly and efficiently with others.

Multipage scanningScan to PDF or JPEGScan with camera or photos
📊 Productivity
(1)
ad-supported
13
CamVision: PDF & OCR Scanner
CamVision: PDF & OCR Scanner
CamVision: PDF & OCR Scanner
Smart PDF & Document Scan
Free

Instantly transform documents into high-quality PDFs or editable text files with AI-powered scanning. Automatically detects edges, enhances clarity, and extracts text in over 20 languages. Organize, sync, and secure your files effortlessly.

AI Auto Scan with edge detectionOCR text extraction (20+ languages)High-resolution PDF conversion
📊 Productivity
(27)
free with in-app purchases
14
QR Code Scanner: Smart Reader
QR Code Scanner: Smart Reader
QR Code Scanner: Smart Reader
Check Barcodes, Product Prices
Free

Quickly scan and decode QR codes and barcodes for websites, product info, and digital tickets. Offers lightning-fast scanning, saves history, and supports various code types like Wi-Fi and contacts.

Instant QR code and barcode scanningSupports website, product, and ticket codesSaves scanned data history
🔧 Utilities
(3)
free with in-app purchases
15
PDF Scanner Pro: Document Scan
PDF Scanner Pro: Document Scan
PDF Scanner Pro: Document Scan
Photo to PDF, OCR & Sign
Free

Transform your device into a powerful document scanner. Capture, convert, and organize any paper document into high-quality PDFs. Extract text with OCR, add signatures, and share files instantly.

Smart document edge detection and croppingOCR text extractionDigital signature and annotation
💼 Business
(2)
freemium
16
DocScan - PDF Scanner App
DocScan - PDF Scanner App
DocScan - PDF Scanner App
Scan documents convert to PDF
Free

Transform your device into a portable scanner. Easily digitize documents, receipts, and notes, convert them to PDF, and organize your files. Share your scans securely via email or cloud services.

Scan documents and imagesConvert to PDFEdit scans with smart tools
📊 Productivity
(1)
free with in-app purchases
17
PDF Camera - Scanner, Maker, PDF Reader + Lock PS
PDF Camera - Scanner, Maker, PDF Reader + Lock PS
PDF Camera - Scanner, Maker, PDF Reader + Lock PS
by FMPROJECT
Free

Transform your mobile device into a powerful scanner and document manager. Easily capture, enhance, and organize various documents like receipts, notes, and business cards. Share, print, or secure your files with advanced editing and passcode protection.

Mobile scanner for receipts, notes, and moreSmart cropping and auto-enhancing for clear scansShare documents as PDF/JPEG
📊 Productivity
(1)
free
18
Document Scanner by Lufick
Document Scanner by Lufick
Document Scanner by Lufick
Scan with Official Doc Scanner
Free

Transform your mobile device into a portable document scanner. Quickly capture high-quality scans, create PDFs, and organize your documents with advanced features like OCR and cloud integration.

High-quality scans with enhancementAI-powered smart croppingMultiple scan modes
📊 Productivity
(1.4K)
free with in-app purchases
19
piksel - Cam Scanner
piksel - Cam Scanner
piksel - Cam Scanner
Scan, Edit, Share
Free
📊 Productivity
(0)
20
OKEN Cam Scanner - PDF Editor
OKEN Cam Scanner - PDF Editor
OKEN Cam Scanner - PDF Editor
PDF Scanner & Document Scanner
Free

This app offers comprehensive PDF management, allowing you to create, edit, secure, and organize your documents. Features include text and image editing, password protection, merging, splitting, and digital signatures. Optimize file sizes for easy sharing and storage.

PDF creation from images/documentsAdvanced text and image editingPassword protection and unlocking
🔧 Utilities
(1)
free with in-app purchases

FAQ about Ct Scanner

What are the best ct scanner apps for iPhone?
CamScanner - PDF Scanner App tops our ct scanner apps ranking as of August 2026, with a 4.8-star average from 1.9M App Store ratings, and it's free to download.
Yes — 19 of the top ct scanner apps we rank are free to download, including CamScanner - PDF Scanner App and Adobe Scan: PDF & OCR Scanner.
CamScanner - PDF Scanner App shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ ct scanner apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app transforms your mobile device into a powerful portable scanner. It allows you to instantly scan, save, and share any document in formats like PDF, JPG, Word, or TXT. It also offers features like text recognition (OCR) to improve productivity.
Key features include a document scanner, various scanning modes (like ID Card & Passport, QR Code), PDF conversion capabilities, the ability to share files for collaboration, innovative PDF scanning with OCR, and handy document editing and file management tools.

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