RedeemDeck vs QReader

RedeemDeck is a free, open-source, local-first offer-code manager for Apple platform developers. Import offer-code and promotional-code CSV exports from App Store Connect, organize codes by app and offer, and retrieve exactly the quantity you need—without maintaining another spreadsheet. BUILT FOR THE DISTRIBUTION WORKFLOW • Organize multiple apps, subscriptions, discounts, campaigns, and other offers • Keep Available, Pending, Sent, and Expired codes clearly separated • Select the earliest-expiring inventory automatically • Copy complete codes or ready-to-redeem links with one tap • Share a prepared selection with the system share sheet • Create polished QR posters with app artwork, expiration details, and a personal greeting • Search, filter, edit, archive, and restore codes from a dedicated management view • Schedule optional local expiration reminders • Export and restore complete backups when you choose • Use the app in English or Simplified Chinese on iPhone and iPad PRIVATE BY DESIGN No account. No advertising. No analytics or tracking. No developer-operated backend. Your library stays in the app's local sandbox. Network access is limited to public App Store metadata and artwork lookup, plus links that you explicitly open. “Sent” is a local workflow state. It does not claim that Apple has confirmed a code as redeemed. OPEN SOURCE RedeemDeck is available under the MIT License: https://github.com/jinwandalaohu66/RedeemDeck RedeemDeck is an independent project and is not affiliated with or endorsed by Apple.

QReader is a QR analysis toolkit designed for developers, banking professionals, testers, and anyone who needs to inspect and understand QR code data. Scan a QR code and instantly explore its encoded information in a clear, structured format. QReader is especially useful for analyzing EMV-based payment QR codes and validating QR payloads during development and testing. KEY FEATURES • Scan and decode QR codes quickly • Analyze standard QR code content • Parse EMV-formatted QR payloads • Inspect KHQR and Bakong-compatible QR structures • Analyze merchant and payment QR information • Display QR fields in a structured, readable format • Verify CRC values and payload integrity • Identify important EMV tags and values • Quickly copy and inspect raw QR payloads • Designed for developers, testers, and banking professionals QR ANALYSIS MADE SIMPLE Instead of manually reading long QR payload strings, QReader helps break the information into understandable fields, making debugging, testing, and QR integration easier. DEVELOPER-FOCUSED QReader can assist developers working with QR integrations by providing a convenient way to inspect QR payload structures and verify encoded information during development and testing. PRIVACY QReader is designed with privacy in mind. QR analysis is performed directly within the app and QReader does not initiate financial transactions. IMPORTANT QReader is an independent QR analysis utility. It is not a banking application, digital wallet, payment processor, or official application of any bank, payment network, or payment service provider. QReader does not initiate, authorize, or process financial transactions.