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Best Free Code Scanner Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

With an average user rating of 4.6โ˜…, the free code scanner category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Free Code Scanner Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FreeScannerFreeScannerFree4.6โ˜… (904)NoYesSep 2026
2QR Reader for iPhoneQR Reader for iPhoneFree4.7โ˜… (1.4M)YesYesSep 2026
3QR Code Reader: Quick ScanQR Code Reader: Quick ScanFree4.7โ˜… (160K)YesNoSep 2026
4Free QR Code Reader simply to scan a QR CodeFree QR Code Reader simply to scan a QR CodeFree4.4โ˜… (2K)NoNoSep 2026
5QR Pro - QR Code ScannerQR Pro - QR Code ScannerFree4.5โ˜… (29K)NoNoSep 2026
6QR Code Reader & Code ScannerQR Code Reader & Code ScannerFree4.3โ˜… (46K)YesYesSep 2026
7QR Code Reader/QR Scanner AppQR Code Reader/QR Scanner AppFree4.7โ˜… (140K)YesYesSep 2026
8QR Code Reader ยทQR Code Reader ยทFree4.7โ˜… (670K)YesYesSep 2026

Top Picks for Free Code Scanner

FreeScanner#1

FreeScanner by n3rds

Just a barcode / QR scanner
Editor's Choice
๐Ÿ”ง Utilities
4.6๐Ÿ˜Š(904 ratings)
Free
FreeScanner screenshot 1
FreeScanner screenshot 2
FreeScanner screenshot 3
FreeScanner screenshot 4
FreeScanner screenshot 5

This utility app quickly scans and decodes a wide variety of barcode and QR code formats. It provides instant lookup of useful information after each scan, making it a convenient tool for accessing data from product codes.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿš€ Fast and accurate scanning
  • ๐Ÿ’ก Useful features like URL linking
  • ๐Ÿ‘ Simple and straightforward interface
  • ๐Ÿš€ Works great for testing barcodes

Room to Improve

  • ๐Ÿ› Occasional scanning issues
  • ๐Ÿ› Compatibility problems on some devices
  • ๐Ÿ› Difficulty exporting/sharing scanned data
QR Reader for iPhone#2

QR Reader for iPhone by TapMedia Ltd

QR Code, Barcode & PDF Scanner
Strong Contender
๐Ÿ”ง Utilities
4.7๐Ÿ˜Š(1.4M ratings)
FreeAdsIn-App Purchases
#49in Utilities
QR Reader for iPhone screenshot 1
QR Reader for iPhone screenshot 2
QR Reader for iPhone screenshot 3
QR Reader for iPhone screenshot 4
QR Reader for iPhone screenshot 5

This app functions as a versatile scanner, capable of reading QR codes, barcodes, business cards, and documents. It also allows for the creation of custom QR codes and provides features like auto-detect scanning and website security checks.

What We Love

  • โญ Excellent service
  • ๐Ÿ” Accurate scanning
  • ๐Ÿค Helpful staff
  • ๐Ÿ† Great experience
  • ๐Ÿ•ฐ๏ธ Fast and efficient
  • ๐ŸŒŸ Exceptional customer service
  • ๐Ÿ“š Useful for recipes and TV shows
  • ๐ŸŒ Works internationally

Room to Improve

  • ๐Ÿค‘ Subscription-based model
  • ๐Ÿšซ Difficulty canceling subscription
  • ๐ŸŒ Slow or unresponsive app
  • ๐Ÿค” Confusing information about pricing
  • ๐Ÿ”’ Privacy concerns
  • ๐Ÿ’ฐ Expensive for some users
QR Code Reader: Quick Scan#3

QR Code Reader: Quick Scan by Komorebi Inc.

Simple QR Code Scanner app
Worth Considering
๐Ÿ“Š Productivity
4.7๐Ÿ˜Š(160K ratings)
FreeAds
QR Code Reader: Quick Scan screenshot 1
QR Code Reader: Quick Scan screenshot 2
QR Code Reader: Quick Scan screenshot 3
QR Code Reader: Quick Scan screenshot 4
QR Code Reader: Quick Scan screenshot 5
QR Code Reader: Quick Scan screenshot 6

Scan QR codes and barcodes quickly with your iPhone camera. Access your scan history, scan from photos, and use a flashlight for dark environments. Share your scanned items easily.

What We Love

  • ๐Ÿ‘ Friendly and helpful staff
  • ๐Ÿš€ Fast and efficient service
  • ๐Ÿ’ก Convenient features
  • ๐Ÿค– Reliable and accurate scanning
  • ๐ŸŒŸ Excellent overall experience

Room to Improve

  • ๐Ÿ› Occasional scanning issues
  • ๐Ÿ’ฐ Concerns about hidden costs
  • ๐Ÿ“‹ Unclear instructions or information

More Free Code Scanner apps to explore

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FAQ about Free Code Scanner

What are the best free code scanner apps for iPhone?
FreeScanner tops our free code scanner apps ranking as of September 2026, with a 4.6-star average from 904 App Store ratings, and it's free to download.
FreeScanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ free code scanner apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app functions as a versatile scanner for a wide range of barcode and QR code formats. It quickly reads these codes and then provides relevant information about them through a built-in lookup feature.
The app supports a comprehensive list of code types, including QR-Code, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, CODE 39, CODE 93, Code Aztec, Code PDF417, Code DataMatrix, Code ITF14, and Code Interleaved2of5.