Best Guiness Scan Apps

213+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated June 2026

Finding the right guiness scan apps can be overwhelming with so many options. We've analyzed 213+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Guiness Scan Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Scanner App: Genius ScanScanner App: Genius ScanFree4.9★ (1.4M)NoYesAug 2026
2Genius Sign: PDF doc signatureGenius Sign: PDF doc signatureFree4.9★ (12K)NoYesAug 2026
3PDF Converter・Scanner・Editor・PDF Converter・Scanner・Editor・Free4.5★ (150)NoYesAug 2026
4CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.9M)YesYesAug 2026
5TurboScan™: document scannerTurboScan™: document scannerFree4.9★ (101K)NoYesAug 2026
6PDF Converter: Convert・ScannerPDF Converter: Convert・ScannerFree4.5★ (186)NoYesAug 2026
7Genius Scan Enterprise - PDFGenius Scan Enterprise - PDF$49.994.9★ (18K)NoYesAug 2026
8iScanner: PDF Document ScanneriScanner: PDF Document ScannerFree4.8★ (1.4M)YesYesAug 2026

Top Picks for Guiness Scan

Scanner App: Genius Scan#1

Scanner App: Genius Scan by The Grizzly Labs

PDF documents & OCR
Editor's Choice
💼 Business
4.9😊(1.4M ratings)
FreeIn-App Purchases
#28in Business
Scanner App: Genius Scan screenshot 1
Scanner App: Genius Scan screenshot 2
Scanner App: Genius Scan screenshot 3
Scanner App: Genius Scan screenshot 4
Scanner App: Genius Scan screenshot 5
Scanner App: Genius Scan screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Fast and efficient scanning
  • 🔒 Secure document handling
  • 📤 Convenient export options

Room to Improve

  • 🐛 Occasional issues with cropping and alignment
  • 🔍 OCR accuracy could be improved
  • 💰 Premium features locked behind paywall
Genius Sign: PDF doc signature#2

Genius Sign: PDF doc signature by The Grizzly Labs

Annotate, fill, send documents
Strong Contender
💼 Business
4.9😊(12K ratings)
FreeIn-App Purchases
Genius Sign: PDF doc signature screenshot 1
Genius Sign: PDF doc signature screenshot 2
Genius Sign: PDF doc signature screenshot 3
Genius Sign: PDF doc signature screenshot 4
Genius Sign: PDF doc signature screenshot 5
Genius Sign: PDF doc signature screenshot 6

Easily sign, date, and annotate documents directly on your device. Import files, add your signature by drawing or scanning, and insert text or dates. Save time with smart features that locate signature fields and repeat initials across pages.

What We Love

  • 🚀 Easy to use
  • 🚀 Convenient for signing documents on the go
  • 🚀 Integrates well with Genius Scan app
  • 👍 Clean and intuitive user interface

Room to Improve

  • 🐛 Occasional crashes or bugs after updates
  • 🐛 Issues with PDF document recognition and rendering
  • 💡 Needs more customization options for signatures (e.g., color, size)

More Guiness Scan apps to explore

4
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
Document Scanner PDF Converter
Free

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.

Mobile document scanningText recognition (OCR)PDF conversion
📊 Productivity
(1.9M)
free with in-app purchases
5
TurboScan™: document scanner
TurboScan™: document scanner
TurboScan™: document scanner
Scan documents and receipts
Free

Transform your iPhone into a powerful scanner for documents, receipts, and more. Quickly capture high-quality PDFs or JPEGs, organize them, and share them easily. Advanced algorithms ensure accurate edge detection, perspective correction, and optimal contrast for clear scans.

Automatic document detection and capturePerspective correctionSureScan for sharpest scans
💼 Business
(101K)
free with in-app purchases
6
PDF Converter: Convert・Scanner
PDF Converter: Convert・Scanner
PDF Converter: Convert・Scanner
Scan・Document, Photos, FIles
Free

Easily convert photos and documents into PDF format with this intuitive tool. It offers robust file management features to organize, rename, and protect your PDFs, ensuring efficient and secure document handling for various needs.

Convert photos to PDFConvert documents to PDFScan documents
📊 Productivity
(186)
free with in-app purchases
7
Genius Scan Enterprise - PDF
Genius Scan Enterprise - PDF
Genius Scan Enterprise - PDF
PDF documents & OCR
$49.99

Transform your mobile device into a powerful document scanner. Quickly capture, enhance, and export paper documents as multi-page PDFs. Features include smart detection, batch scanning, and various export options for seamless organization and sharing.

Smart document detection and correctionBatch scanning for multiple pagesMulti-page PDF creation and editing
💼 Business
(18K)
free with in-app purchases
8
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
9
PDF Scanner・Document Scanner
PDF Scanner・Document Scanner
PDF Scanner・Document Scanner
PDF Scan, Docs, Photos, Files
Free

Digitize your documents with this powerful scanner app. It offers quick, seamless scanning with auto-cropping and image enhancement. Organize your scans into folders and tags for easy retrieval, and export them in various formats.

Auto-crop and enhance scansShadow and background removalOrganize with folders and tags
📊 Productivity
(1.9K)
free with in-app purchases
10
Scanner Mini – Scan PDF & Fax
Scanner Mini – Scan PDF & Fax
Scanner Mini – Scan PDF & Fax
Scan docs, photos & receipts
Free

Transform your mobile device into a powerful portable scanner. Easily capture documents, receipts, and photos, converting them into high-quality PDFs or JPEGs. Organize, annotate, and share your scans with advanced editing and OCR capabilities.

Scan documents to PDF/JPEGAdvanced image processingOrganize scans into categories
📊 Productivity
(21K)
free with in-app purchases
11
Scanner App. JPG, Photo to PDF
Scanner App. JPG, Photo to PDF
Scanner App. JPG, Photo to PDF
Convert on iPhone, Documents
Free

Transform your device into a powerful mobile scanner. Easily capture, edit, and share documents, receipts, and notes as high-quality PDF or JPG files. Features include OCR, handwriting recognition, and cloud integration.

Scan documents to PDF or JPGOptical Character Recognition (OCR)Handwriting Recognition
💼 Business
(74K)
subscription
12
Scanner Document PDF Converter
Scanner Document PDF Converter
Scanner Document PDF Converter
Jpeg photo png image Cam scan
Free

Transform your phone into a portable office for efficient document processing. Convert scans to TXT, JPG, or PDF, and manage files with advanced organization tools. Share documents quickly and securely, even offline.

Quick document scanningText recognition and editing (OCR)Convert to TXT, JPG, PDF
💼 Business
(86)
free with in-app purchases
13
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
(744)
free with in-app purchases
14
Scanner – Scan PDF, ID & Docs
Scanner – Scan PDF, ID & Docs
Scanner – Scan PDF, ID & Docs
Edit, Sign, Convert Documents
Free

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.

High resolution scansOCR technologyMultiple page PDF support
💼 Business
(222K)
free with in-app purchases
15
Scanner Pro・Scan PDF Documents
Scanner Pro・Scan PDF Documents
Scanner Pro・Scan PDF Documents
Photo, Doc, Image Converter・ID
Free

Transform your device into a powerful scanner for documents, receipts, and IDs. Convert images to PDFs, organize your files with smart features, and share them easily. Includes OCR and QR code scanning for enhanced productivity.

High-quality document scanningConvert to PDFOCR and full-text search
💼 Business
(334K)
free with in-app purchases
16
ScanMe - PDF Scanner App
ScanMe - PDF Scanner App
ScanMe - PDF Scanner App
scan documents
Free

Transform your device into a powerful scanner to digitize documents in seconds. Create multi-page PDFs or JPEGs with adjustable settings and easy organization. Upload to cloud storage and share or print your scanned files effortlessly.

Automatic document detectionManual photo captureAdjustable borders and filters
💼 Business
(176)
subscription
17
FP Scanner-photo scan
FP Scanner-photo scan
FP Scanner-photo scan
tiny scanner,photos to pdf
Free

This app transforms your device into a powerful scanner, allowing you to digitize documents and extract text with high accuracy. It offers precise trimming, no watermarks, and supports numerous languages for OCR. Manage and export your scanned files efficiently with cloud sync.

Precise trimming and no watermarksAccurate and efficient text recognition (OCR)Automatic detection of multiple languages
🔧 Utilities
(151)
freemium
18
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Yuka - Food & Cosmetic Scanner
Check What's in Your Products
Free

Scan product barcodes to instantly assess their health impact. Receive detailed analysis, ratings, and recommendations for healthier alternatives. This independent project offers objective reviews for millions of food and cosmetic items.

Barcode scanning for food and personal care productsInstant health impact assessmentDetailed product analysis and ratings
💪 Health & Fitness
(98K)
free with in-app purchases
19
SmartScan Pro: PDF scanner
SmartScan Pro: PDF scanner
SmartScan Pro: PDF scanner
Scan documents & receipts
Free

Transform your iPhone into a powerful document scanner. Quickly capture multipage documents in high-quality PDF or JPEG, with automatic edge detection, perspective correction, and shadow elimination. Organize, rename, and share your scans with ease.

Automatic document edge detectionPerspective correctionSuperScan mode for low-light
💼 Business
(1.3K)
free with in-app purchases
20
PaperScan
PaperScan
PaperScan
by DocuWare GmbH
Free

Easily digitize various paper documents like invoices, receipts, and recipes. Automatically crop, straighten, and enhance scans for outstanding quality. Upload to cloud storage or share via email and print.

Automatic document recognition and captureAutomatic cropping and straighteningScans various document types
💼 Business
(747)
free

FAQ about Guiness Scan

What are the best guiness scan apps for iPhone?
Scanner App: Genius Scan tops our guiness scan apps ranking as of June 2026, with a 4.9-star average from 1.4M App Store ratings, and it's free to download.
Yes — 19 of the top guiness scan apps we rank are free to download, including Scanner App: Genius Scan and Genius Sign: PDF doc signature.
Scanner App: Genius Scan has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 213+ guiness scan apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a mobile document scanner, allowing you to capture paper documents using your device's camera. It automatically detects, crops, and enhances the scanned images to produce clear, legible digital copies. You can then export these scans as multi-page PDF files.
Key features include smart scanning with automatic document detection, background removal, and distortion correction. It also offers batch scanning for efficiency, PDF creation and editing tools, OCR for text recognition, and robust security options like PDF password encryption.