Tag Shark: Barcode & NFC
QR Scanner & Loyalty Cards
Lowest price: $0.99 6 months ago (-0%)
Price history
About
Manage loyalty cards, membership barcodes, and digital business cards. Create personalized QR codes and read/write NFC tags. Access essential cards on your Apple Watch.
What's New in Tag Shark
1.5.1
November 5, 2026
Improved widget support Added support for reading ISO 7816 tags
Subscriptions & In-App Purchases
$7.99
Creative Pro
Vanity barcodes with colors and branding
Developer apps
FAQ
Does Tag Shark have ads?
Tag Shark is a paid application and does not contain advertisements. Users can enjoy a seamless experience without any interruptions from ads.
What devices is Tag Shark available on?
Tag Shark is available on iOS and macOS devices, including iPhone, iPad, and Apple Watch. This allows for cross-device synchronization and convenience.
How much does Tag Shark cost?
Tag Shark is a paid app priced at $2.99. There is also a one-time in-app purchase for Creative Pro features, but no subscription is required.
Can I create custom QR codes with Tag Shark?
Yes, Tag Shark allows you to create personalized QR codes with custom colors, rounded or square dots, and even add a logo or image. These can be exported as images or SVGs.
What barcode formats does Tag Shark support?
Tag Shark supports a wide range of barcode formats including QR, Micro QR, Aztec, Data Matrix, PDF417, Code 128, Code 39, EAN-13, and UPC-E, among others.
How often is Tag Shark updated?
The latest version of Tag Shark is 1.5.1, and it was last updated on November 5, 2026. This indicates a recent update and ongoing development.
Can I use Tag Shark for my loyalty cards on my Apple Watch?
Yes, Tag Shark is designed to keep supported barcodes, including loyalty cards and membership barcodes, ready to scan on your Apple Watch for easy access.
What is the age rating for Tag Shark?
Tag Shark has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.
