Best Cad Scanner Apps

226+ iOS apps curated and reviewed

4.7 avg rating
17 free apps
Updated July 2026

Whether you're new to cad scanner or looking for an upgrade, our curated collection of 226+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Cad Scanner Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13d Scanner App™3d Scanner App™Free4.5★ (15K)YesYesJul 2026
2Polycam 3D Scans & Floor PlansPolycam 3D Scans & Floor PlansFree4.7★ (43K)NoYesJul 2026
3CamScanner - PDF Scanner AppCamScanner - PDF Scanner AppFree4.8★ (1.8M)YesYesJul 2026
4DWG FastView-CAD Viewer&EditorDWG FastView-CAD Viewer&EditorFree4.4★ (1K)YesYesJul 2026
5SiteScape: LiDAR Scanner & CADSiteScape: LiDAR Scanner & CADFree4.6★ (921)NoYesJul 2026
6AutoCADAutoCADFree4.4★ (6.3K)NoYesJul 2026
7CamScanner + | OCR ScannerCamScanner + | OCR Scanner$0.994.9★ (97K)YesYesJul 2026
8Scanner App - Scan PDF & DocsScanner App - Scan PDF & DocsFree4.6★ (23K)YesYesJul 2026

Top Picks for Cad Scanner

3d Scanner App™#1

3d Scanner App™ by AI Photo Editor Lab SRL

LIDAR Scan in 3d
Editor's Choice
🔧 Utilities
4.5😊(15K ratings)
FreeAdsIn-App Purchases
3d Scanner App™ screenshot 1
3d Scanner App™ screenshot 2
3d Scanner App™ screenshot 3
3d Scanner App™ screenshot 4
3d Scanner App™ screenshot 5

Transform your device into a powerful 3D scanner using LIDAR or TrueDepth technology. Capture spaces and objects in full-color 3D, edit scans, and share them in various popular formats for professional workflows or personal projects.

What We Love

  • 🚀 Powerful scanning capabilities
  • 👍 Easy to use and intuitive
  • 🔒 Fully on-device processing
  • 💡 Impressive free app with great features

Room to Improve

  • 🐛 Crashes when using high-resolution mode
  • 🐛 Difficulty scanning small objects
  • 🐛 Occasional issues with texture rendering
Polycam 3D Scans & Floor Plans#2

Polycam 3D Scans & Floor Plans by Polycam Inc.

LiDAR for Measurement & CAD
Strong Contender
📷 Photo & Video
4.7😊(43K ratings)
FreeIn-App Purchases
#62in Photo & Video
Polycam 3D Scans & Floor Plans screenshot 1
Polycam 3D Scans & Floor Plans screenshot 2
Polycam 3D Scans & Floor Plans screenshot 3
Polycam 3D Scans & Floor Plans screenshot 4
Polycam 3D Scans & Floor Plans screenshot 5
Polycam 3D Scans & Floor Plans screenshot 6

Create high-quality 3D models, precise LiDAR scans, and immersive 360° images directly from your iPhone or iPad. Edit and export your creations in industry-standard formats, and share them with a global community of creators.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 🤩 Impressive results
  • 🎨 Great for 3D modeling and scanning

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 💰 Expensive subscription model
  • 🔍 Lack of instructions and user guidance
CamScanner - PDF Scanner App#3

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

Document Scanner PDF Converter
Worth Considering
📊 Productivity
4.8😐(1.8M 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

More Cad Scanner apps to explore

4
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
DWG FastView-CAD Viewer&Editor
* Support 2D/3D CAD formats
Free

This cross-platform CAD application allows users to view, edit, and create 2D and 3D designs on the go. It supports a wide range of file formats and offers advanced tools for precise drawing, measurement, and annotation, even offline.

View and edit 2D/3D CAD drawingsSupports over 40 3D drawing formatsAccurate measurement and annotation tools
📊 Productivity
(1K)
free with in-app purchases
5
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
SiteScape: LiDAR Scanner & CAD
3D Scan, 3D Model, 3D Photo
Free

This app uses LiDAR technology to capture high-resolution 3D scans of existing conditions with inch-level accuracy. It's designed for construction workflows, allowing seamless export to CAD programs and easy sharing of scans with stakeholders.

High-resolution 3D scanningInch-level accuracyCapture entire buildings
🔧 Utilities
(921)
free with in-app purchases
6
AutoCAD
AutoCAD
AutoCAD
DWG Viewer & Editor
Free

Access and edit CAD drawings on the go with this official application. It provides essential drafting and design tools for creating, updating, and sharing 2D drawings from any device. Collaborate with teams and simplify workflows by accessing files from various cloud storage services.

2D file viewingCreate, edit, and share 2D drawingsOffline work and sync
📊 Productivity
(6.3K)
freemium
7
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
(97K)
free with in-app purchases
8
Scanner App - Scan PDF & Docs
Scanner App - Scan PDF & Docs
Scanner App - Scan PDF & Docs
Convert Photo to PDF Scanner
Free

Transform your mobile device into a portable scanner. Easily digitize documents, receipts, and IDs, converting them to PDF or other formats. Features smart cropping, auto-enhancement, and real-time scanning for professional-quality results.

Portable scanner appOCR text recognitionConvert photo to PDF
💼 Business
(23K)
free with in-app purchases
9
pdf scanner-cam scan app
pdf scanner-cam scan app
pdf scanner-cam scan app
Document scanner&photo scan
Free

This app transforms your mobile device into a powerful document scanner. Easily capture, convert, and manage documents, receipts, and photos into clear, sharp images or PDFs. Advanced processing ensures readability, and OCR allows for text extraction.

Scan documents, photos, receiptsConvert to PDFBatch scanning
💼 Business
(766)
free with in-app purchases
10
JotNot Scanner App Pro
JotNot Scanner App Pro
JotNot Scanner App Pro
PDF scanner app for documents
$6.99

Transform paper documents into crisp, clear digital files with advanced image processing. Digitize anything from receipts to sheet music, extract text with OCR, and securely store or share your scans. Simplify your life by eliminating paper clutter.

Advanced image processing for crisp scansOCR text extractionCloud storage integration
💼 Business
(30K)
paid
11
Fast Scanner : PDF Doc Scan
Fast Scanner : PDF Doc Scan
Fast Scanner : PDF Doc Scan
A scanner in your pocket
Free

Transform your phone into a powerful multipage scanner for documents, receipts, and notes. Quickly scan, edit, and export your files as PDF or JPEG. Share via email, print, or save to your device for easy access.

Scan documentsExport to PDFEmail or print scans
💼 Business
(5.6K)
free with in-app purchases
12
Scanner – Scan PDF & Document
Scanner – Scan PDF & Document
Scanner – Scan PDF & Document
PDF Scanner App
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
(221K)
free with in-app purchases
13
Scanner: Scan Documents
Scanner: Scan Documents
Scanner: Scan Documents
PDF Scanner App
Free

Transform your device into a portable scanner to digitize any printed document. Easily scan, edit, e-sign, and share documents as PDFs. Features high-resolution scans, OCR technology, and multi-page support for efficient document management.

High resolution scansOCR technologyMulti-page PDF support
💼 Business
(6.8K)
subscription
14
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
15
PDF & Document Scanner.
PDF & Document Scanner.
PDF & Document Scanner.
PDF Scanner App
Free

Transform your iPhone or iPad into a powerful scanner. Capture and digitize texts, business cards, notes, book pages, contracts, and receipts with high-resolution scans. Edit, delete pages, and create multi-page PDFs with OCR technology.

Scan and print documentsOCR technologyHigh-resolution scans
💼 Business
(4.7K)
subscription
16
business card scanner-sam pro
business card scanner-sam pro
business card scanner-sam pro
Business card scanner -camcard
$5.99

Effortlessly capture business card details with your iPhone camera. This app automatically recognizes and saves contact information directly to your phone's contacts, supporting multiple languages for global use.

Business card scanningAutomatic information recognitionSave to iPhone Contacts
💼 Business
(5K)
subscription
17
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
(721)
free with in-app purchases
18
Clear Scan: Doc Scanner App
Clear Scan: Doc Scanner App
Clear Scan: Doc Scanner App
Photo to PDF, Receipt scanning
Free

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
(17K)
free with in-app purchases
19
QR Code & Barcode Scanner ・
QR Code & Barcode Scanner ・
QR Code & Barcode Scanner ・
QR Scanner, Generator & Reader
Free

Scan any QR code or barcode to access online information, create and share custom QR codes for various purposes, and manage inventory with a business scanner mode. Supports numerous code formats and offers iCloud synchronization for scan history.

Scan QR codes and barcodesCreate and share custom QR codesBusiness scanner mode for inventory
🔧 Utilities
(83K)
free with in-app purchases
20
samcard- business card scanner
samcard- business card scanner
samcard- business card scanner
business card reader-camcard
Free

Effortlessly digitize business cards by snapping a photo. The app automatically recognizes and saves contact information directly to your phone's contacts. Supports multiple languages for recognition and app interface.

Business card scanningAutomatic contact recognitionSave to phone contacts
💼 Business
(7.7K)
subscription

FAQ about Cad Scanner

What are the best cad scanner apps for iPhone?
3d Scanner App™ tops our cad scanner apps ranking as of July 2026, with a 4.5-star average from 15K App Store ratings, and it's free to download.
Yes — 17 of the top cad scanner apps we rank are free to download, including 3d Scanner App™ and Polycam 3D Scans & Floor Plans.
3d Scanner App™ shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 226+ cad scanner apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app transforms your device into a powerful 3D scanner, allowing you to capture spaces and objects in full-color 3D. You can then explore these detailed scans, edit them directly on your device, and share them in various formats for use in other software or for visualization.
Key features include LIDAR and TrueDepth scanning for accurate capture, the ability to export models in popular formats like OBJ, GLTF, and STL, and advanced exports like geo-referenced LAS point clouds for GIS tools. It also offers on-device editing, AR viewing, and a Photo Mode for highly detailed models.

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