Lelia QR Code Reader

@Microlent

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Android, Mobile App Development, Software Development, iPhone, Swift, Software Architecture, App Localization As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen

@KeshavInfotech

Hi, This project is about reliable static-image QR decoding, not camera scanning. The key challenge is handling photos with rotation, low contrast, or multiple codes, so the image pipeline must be robust and fully offline. I would start with the gallery-to-decoder flow on Android and iOS: image selection, orientation normalization, QR decoding on the full bitmap, and clear result handling. URLs should remain inactive until the user taps OPEN WEBSITE, and COPY should work consistently for every decoded result. Initial scope: • Simple home screen with one primary action • Native photo picker on both platforms • Static-image QR decoding for single and multiple codes • Result screen with URL/COPY logic • English and Spanish localization setup I have experience building reliable mobile workflows like this and can keep the UI clean while focusing on decoding accuracy and stable cross-platform behavior. Timeline: I can review the requirement immediately and begin implementation right away. If needed, I’m available for a quick chat or video call between 11 AM and 8 PM IST.

@corpmember29

Hello, QR Image Reader Mobile App {{{ I HAVE CREATED SIMILAR BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your requirements and understand that you need a simple Android and iOS app that decodes multiple QR codes directly from selected gallery images, with absolutely no camera usage or permissions. I have 11+ years of mobile development experience and can build this using Flutter with native photo-picker integration and a reliable static-image QR decoding library such as ZXing or ML Kit. I will implement the complete flow including JPG/JPEG/PNG selection, multi-QR detection without cropping, orientation/resolution handling, decoded content display, COPY functionality and manual OPEN WEBSITE action through the system browser only. The UI will follow your bright, colourful and clean white design, with large touch targets and complete English/Spanish localization structured for adding future languages easily. I will provide production-ready Android/iOS builds, complete commented source code, README documentation and a short proof video/screenshots demonstrating QR detection from a real stored image. I will also thoroughly test the no-camera requirement, multiple codes, invalid images and no-code scenarios. I WILL ALSO PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. I eagerly await your positive response. Thanks, Christina

@neerajdhameliya

Hello, I’d suggest keeping this app intentionally lightweight: native gallery picker + ML Kit/ZXing static-image scanning, with no camera module at all. This will make the app faster, more secure, and easier to maintain while supporting multiple QR codes per image. I can build this in Flutter for Android & iOS, with robust handling for image orientation, resolution, and multiple detections. URLs will never auto-open, only the user’s OPEN WEBSITE action will launch the system browser. I’ll also implement English + Spanish i18n, clean colourful UI, proper empty/error states, optimized image processing, and an extensible architecture. You’ll receive production builds, complete source, README, and workflow proof. Best, Niral

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@Eliteinno

The app's no-camera approach is clear and straightforward, with the native photo picker integration setting the path. ZXing or ML Kit can handle static-image QR decoding effectively, even with multiple codes and varying image orientations. Ensuring seamless language extension from English and Spanish is crucial for future scalability. Would you prefer ZXing's more established library or the potentially faster ML Kit for decoding?

@melikatfz

hello, the requirement that decides whether this app feels good or broken is the one about any resolution without cropping. handing a twelve megapixel photo straight to a decoder usually returns nothing, because a small code inside a large frame loses its finder patterns at the scale the library scans. the user sees no QR code found on a picture that obviously contains one and concludes your app does not work. so the decode is a short pipeline rather than one call, downscaled to a sensible working size, retried with adjustments before giving up, and using the multiple code reader explicitly, since the default reader stops at the first one it finds. on your security instinct, which is right, i would go one step further. QR phishing works because people read the label rather than the address, so the decoded URL should be shown in full with the host emphasised, never truncated. that is the difference between not opening automatically and actually protecting someone. no camera permission is achievable on both platforms, and on modern Android the photo picker needs no storage permission either. Flutter for one codebase, or native on each? should results be kept in a history list, or one image at a time? have a nice day.

@crtvecode

I see you need a mobile app that allows users to select images from their gallery and decode QR codes without using the camera. I’ll implement this using ZXing or ML Kit for decoding, making sure it handles those various resolutions and multiple codes in one image. I’ll create a bright, colorful interface with large tap targets, and I’ll fully localize it in English and Spanish. So, I can complete the app and have it ready for you to test before any payment is made, you’ll only need to create a milestone once you’re satisfied with the functionality. I’m ready to start immediately and I can go ahead and get this done! Rajavel - Mobile app developer specializing in QR code solutions.

@deependra4113

Hi, I can build your **QR Image Reader** app for both iOS and Android exactly around the static-image workflow you described—without using the camera or requesting camera permissions. I recommend **Flutter** with a reliable QR/barcode scanning solution capable of processing gallery images, handling different orientations and resolutions, and detecting multiple QR codes in a single image. The app will include: • Native image picker for JPG, JPEG, and PNG files • QR decoding directly from selected images • Support for multiple QR codes in one image • Clear results with COPY and OPEN WEBSITE actions • No automatic URL opening for better security • User-friendly “No QR code found” handling • Bright, clean UI with large tap targets • English and fully localized Spanish support • Easily extendable localization structure I have **9+ years of mobile development experience** with iOS, Flutter, APIs, and production-ready applications. I’ll focus on clean, maintainable code and ensure the app behaves consistently across Android and iOS. Deliverables will include complete source code, production-ready builds, a README, and workflow testing evidence. I’d be happy to discuss the project and get started.

@Tanmoy236

Hey! I specialize in mobile app development with 9+ years of experience building clean, production-ready Android and iOS applications with native integrations and multilingual interfaces. I can build QR Image Reader exactly around your gallery-only workflow, with no camera access or permissions. Here’s how I can help: • Build Android/iOS app with native photo picker and zero camera permissions • Integrate reliable QR decoding for multiple codes and image orientations • Add English/Spanish localization with easy support for future languages • Deliver production builds, commented source code, README, and workflow proof Could you confirm your preferred framework—Flutter, React Native, or native development—so I can structure the app accordingly?

@invoketech

Hello, we have experience with FLUTTER, QR CODE SCANNING & CROSS-PLATFORM MOBILE APPS and can provide relevant examples. I have 10+ years of experience and have carefully reviewed your requirements. We can build the “QR Image Reader” for Android and iOS with a clean interface and reliable static-image QR decoding. WORKING FLOW: Image Selection → Use the native Android/iOS photo picker with no camera access or camera permissions. QR Detection → Process JPG/JPEG/PNG images using ZXing or ML Kit to detect multiple QR codes regardless of resolution or orientation. Results → Display every decoded value clearly with COPY and, for URLs, OPEN WEBSITE actions requiring explicit user interaction. Localization → Implement English and complete Spanish localization with a structure ready for additional languages. Testing & Handover → Test different image sizes, orientations, multiple/no-code images, URL handling, and provide production builds, source code, README, and workflow proof. We will keep the app lightweight, secure, responsive, and easy to maintain, with no unnecessary permissions or automatic URL opening. I will put forth my best effort in your project and deliver it on time with FULL SOURCE CODE, DOCUMENTATION, AND 3 YEARS OF POST-LAUNCH SUPPORT. I eagerly await your positive response. Thanks Invoke Tech

@denisSolution

Hi, I'm Denis, a full-stack developer with experience building mobile applications for iOS and Android, including image processing and security-focused features. I understand your project: a clean app that reads QR codes from gallery images without camera access or unnecessary permissions. Users select an image, the app decodes any QR codes, and displays results safely—URLs only open when explicitly tapped. I've handled similar image processing tasks, including multiple detection scenarios, various image orientations, and resolutions without user intervention. My approach: I'll confirm your QR decoding library preference (ML Kit or ZXing) and platform requirements, then build the core flow—native photo picker, image processing, QR detection, and result display. The interface will feature your bright, colorful design on a clean white background with appropriately sized tap targets. I'll implement multilingual support with English and Spanish from the start, structured for easy language additions later. Key technical considerations include handling edge cases smoothly: rotated images, multiple codes per image, and high-resolution photos. I'll ensure detection runs efficiently without UI freezing and natural error states. One realistic consideration: older devices may process very large images slowly. I'll use background processing and progress feedback to keep users informed. I'm ready to start immediately. Let's discuss the details. Thanks, Denis.

@AndrewJSMAN

I've built static-image QR decoders on both iOS and Android before, so this is straightforward—no camera complexity, just gallery picker, ML Kit or ZXing integration, and clean result rendering. I'll scaffold a cross-platform codebase using React Native or native Swift/Kotlin depending on your preference, wire the photo library APIs to ImagePicker on both platforms, pass frames directly to ML Kit Barcode Scanning (Android) and Vision framework (iOS) for multi-code detection across orientations and resolutions, then render decoded output with conditional URL handling—OPEN WEBSITE and COPY buttons only when applicable, COPY-only otherwise, nothing auto-launching. UI stays minimal: bright accent colors on white, oversized tap targets, no camera permissions requested. I'll bake in i18n from day one using standard localization files so English and Spanish are fully translated and adding more languages later is just string population. Deliverables include production builds for both platforms, fully commented source, a README with build and localization extension steps, and proof-of-concept screenshots or video showing the complete flow. I can start immediately. Thanks, Andrii.

@carlosd178

Hello, As a result of reviewing your requirements, I understand you need a simple but production-ready cross-platform app that allows users to select existing images from their gallery and decode QR codes without any camera usage or permissions. I have experience with mobile app development, iOS/Android applications, image processing, localization, and secure app architecture. I’m available to start right away. For this project, I would recommend building with **React Native** or **Flutter** to maintain a single codebase while delivering native-quality Android and iOS builds. The app would use a reliable static image QR decoding library such as ML Kit or ZXing, supporting different image sizes, rotations, and multiple QR codes in one image. I would implement the complete workflow: gallery picker → image processing → QR detection results → URL/copy actions with manual user confirmation only. I would also add English/Spanish localization structure, clean UI with large touch targets, commented source code, README documentation, and test builds. I have two quick questions: • Do you have a preferred framework between React Native and Flutter, or would you like my recommendation based on long-term maintenance? • Should decoded history be completely avoided, or would you like an optional local history feature in the future? I’d be glad to build a lightweight, secure QR reader that matches your exact workflow. Best regards, Carlos.

@Aerozef

Hi, I’d love to build your “QR Image Reader” with the exact gallery-to-decode workflow you described, with zero camera usage or permissions. I have 7+ years of experience in mobile UI/UX and app development. I can build a clean Android/iOS app with native photo picking, reliable static-image QR detection using ZXing/ML Kit, support for multiple QR codes, different orientations/resolutions, and secure manual URL opening/copy actions. I’ll also implement English + Spanish localisation with an easy structure for adding future languages. You’ll receive production-ready builds, complete commented source code, README documentation, and workflow screenshots/video. I can start immediately and deliver a tested, developer-ready solution. Regards Taher

@jagratip3

Hi, I have hands-on mobile development experience and can build “QR Image Reader” exactly to your specification. I’ll implement native gallery selection with zero camera permissions, reliable static-image QR decoding with multi-code support, URL validation, copy/open actions, and English/Spanish localization. I’ll deliver production-ready Android/iOS builds, clean documented source code, README instructions, and workflow proof with real QR images.

@WebXcellance

Hi there, I am ready to develop your “QR Image Reader” app for both Android and iOS using React Native. I have 5+ years of experience in React Native and mobile app development. I can implement native photo picker integration, static-image QR decoding using a suitable library, multiple QR detection, URL/COPY actions and clear error handling. The app will not use the camera or request camera permissions. I will also add English and Spanish localization with a clean structure for adding future languages. I will provide production-ready builds, complete source code, README documentation and workflow proof with a real QR image. Please message me for more discussion about the project. Thanks, Sachin

@Sv3nie

Hi, First thing I'd hand you is the image picker with decoding working on both platforms. Mobile apps like this sit next to my main full-stack work, happy to take it. Lets get in contact first.

@Joya1996

The app needs to do one job very cleanly: pick a JPG/PNG from the device, detect all QR codes inside it, and return the decoded values without ever requesting camera permission. The tricky part is not the screen count; it’s making sure static-image decoding works reliably for rotated images, multiple codes, and mixed content types while keeping the user flow uncluttered. I’d focus first on the decoding layer and result handling, then polish the bilingual interface around that. I’ve worked on app tasks where simple UX and dependable library integration mattered more than adding features. Your requirements are unusually specific in a good way, which makes it easier to build this exactly as expected and hand over commented source plus a clear README. I can provide workflow proof with either screenshots or a short demo video in the final delivery. - Do you want the app to remember the last selected image/result during the session, or always reset after each pick? - For multiple QR detections, should results be shown in the order returned by the library, or numbered in the UI for clarity?