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Utilities · QR Code All In One Scan, create, and save QR codes.

Scan QR codes, create custom designs, and save the results in one Android app.

CONTRIBUTION
Syed Shahbaz HussainIndependent product development
PLATFORM / STATUS
Android
TOOLS
React Native · Expo · Camera · Biometrics
Google PlayProduct websiteInstagram
QR Code All In One home with scan, create, saved codes and recent history
Scan, create and revisit QR codes from one dashboard.
Generated QR code with foreground color selection and add logo control
Generated codes: customize the appearance and add a center logo.
THE PRODUCT

The problem
and the approach.

The challenge

Scanning a code should not force someone straight into an unfamiliar destination. Creation also needs more than a plain square: the user may want a recognizable design and a way to reuse it later. A useful QR utility must connect decoding, review, generation and organization.

The approach

Offer camera and image scanning with a result screen that exposes the decoded content before the user opens, copies or shares it. A type-based generator supports colors, shapes and a center logo. Local saved items, favorites, tags and separate scan/generation history reduce repeat work; optional biometric locking protects access to saved items.

Who it helps

People scanning everyday QR codes or creating reusable codes for links, contact details, Wi-Fi and other supported information types.

A typical workflow

  1. Scan with the camera or an image, or choose an information type to generate a code.
  2. Review the decoded content or customize the generated design.
  3. Copy, share or save the result, then find it again through tags, search or history.
MAIN FEATURES
/01

Scan and review

Scan with the camera or a selected image, then review the detected content.

/02

Custom generation

Create supported QR formats with colors, shapes, and an optional center logo.

/03

Keep useful codes

Saved items, favorites, tags, search, and history support repeat use.

SCREENSHOTS

Selected application screens, with example data where shown.

QR creation type selection including website, email, text, phone, Wi-Fi and location
Creation types: start with the kind of information the code should carry.
QR scanner with camera frame, flashlight and scan image action
Scanning: use the camera or select an image containing a code.
QR scan result showing an example website URL with open, copy and share actions
Results: review the decoded content before opening, copying or sharing it.
Saved QR codes with search, favorites and work and personal tag filters
Saved codes: use search, favorites and tags to find a code again.
QR history with separate generated and scanned code lists
History: revisit generated and scanned items without recreating them.
ENGINEERING

How it
is built.

Camera integration

Expo camera and image workflows support scanning from different sources.

Device-managed protection

The project integrates local authentication for its optional biometric lock.

Local utility workflows

Core scanning and generation can work locally; opening an online destination is a separate action.

OUTCOME

An Android utility with a multilingual Astro product website, bringing scanning, custom QR generation, and organization into one experience.

Google PlayProduct websiteInstagram
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