# Green QR & Barcode Scanner — Scan & create your QR/Bar code

> Mobile QR and barcode scanner and generator with versatile format support. (iPhone/iPad app by Hoang Linh.)

- Source: https://appshunter.io/ios/app/green-qr-and-barcode-scanner/id1231926852 (this page in markdown: same URL + `.md`)
- Developer: [Hoang Linh](https://appshunter.io/developer/1088542669)
- Category: Utilities, Shopping
- Price: Free with in-app purchases
- Rating: 4.50/5 from 28 App Store ratings · 9 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.6 · 13 MB
- Languages: American English, Danish, Dutch, French (France), German (Germany), Japanese, Korean, European Spanish, Vietnamese
- Released: 2017-05-03
- Data updated: 2026-08-22
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/green-qr-and-barcode-scanner/id1231926852/reviews.md

## What is Green QR & Barcode Scanner?

Green QR & Barcode Scanner is the ultimate, lightning-fast scanning companion and QR code creator right in your pocket. Designed with simplicity, speed, and privacy in mind, it is exceptionally easy to use—just point your camera at any QR or barcode, and the app will instantly scan and decode it. No button presses or photo-taking required!

Whether you need to scan a product barcode at a retail store, connect to a new Wi-Fi network, share contact cards, or generate custom QR codes with your own logos and backgrounds, Green QR Scanner has you covered.

KEY FEATURES

Instant & Automatic Scanning:

Point & Scan: Zero-tap scanning. Simply open the app and point it at any code.
Scan from Gallery: Easily scan QR codes and barcodes directly from saved images or photos in your library.
Compare Prices: Scan product barcodes in shops and instantly compare prices with online retailers to save money.
Smart Actions: Instantly copy, share, open URLs, connect to Wi-Fi, add events to your calendar, or look up locations on the map.
Custom QR & Barcode Generator:

Stunning Customization: Create personalized QR codes with custom logos and background images (supports standard image files and dynamic GIFs!).
Multi-Format Support: Easily generate codes for websites (URLs), plain text, contact details, SMS, phone numbers, geo-locations, calendar events, emails, and Wi-Fi networks.
Advanced Security & Offline Tools:

Secret (Encrypted) Text: Create secure barcodes containing encrypted text, password-protected for safe sharing and reuse.
Support for Niche Formats: Scan and process complex codes like VIN (Vehicle Identification Numbers) and ISBN (book barcodes).
Smart History Manager: Easily organize, search, and manage your scanned and generated history in a clean, intuitive layout.
SUPPORTED CODE TYPES (SYMBOLOGY) Green QR & Barcode Scanner supports all major 1D and 2D barcode formats:

2D Formats: QR Code (with custom styling), Aztec, PDF417
Retail & Product: EAN-8, EAN-13, UPC-A, UPC-E, ISBN-13, EAN/UPC Composite
Industrial & Logistics: Code 39, Code 39 Mod 43, Code 93, Code 128, Interleaved 2 of 5, ITF14, GS1 DataBar, GS1 DataBar Expanded, GS1 2-digit, GS1 5-digit
SUPPORTED QR & BARCODE CONTENTS

Websites & URLs: Direct links to any landing page
Business Cards & Contacts: V-Card and Me-Card support
Wi-Fi Access: Automatically connect to SSID with encryption types
Geo Location: Integrated mapping and navigation coordinates
Calendar Events: Title, organizer, dates, and attendee details
Email drafts: Pre-fill Subject, Body, To, CC, and BCC
SMS & Phone Numbers: Instantly call or draft text messages
Secret Text: Securely encrypted local text with password protection
Specialized Identifiers: Support for VIN and book ISBN scanning

We are continuously updating the app with exciting new features. Get Green QR & Barcode Scanner today and experience the smartest way to scan and create codes on the go!

## Key features

- Automatic QR and barcode scanning
- QR code generation with logo/background
- Support for multiple code formats (text, URL, contact, Wi-Fi, etc.)
- Scan barcodes from images or gallery
- Save and share generated codes
- Price comparison feature for product barcodes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove All Ads | $4.99 | one-time |
| 1 month of Pro version | $0.99 | one-time |
| 3 months of Pro version | $2.99 | one-time |
| 1 year of Pro version | $5.99 | one-time |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/green-qr-and-barcode-scanner/id1231926852/reviews.md

### 5/5 — Cam on ung dung

*2020-06-22, version 1.8*

No dung la co ich that day cac ban a

### 5/5 — Qr

*2020-03-13, version 1.8*

Quá đã

### 5/5 — Người đi đường

*2019-12-28, version 1.8*

Cái này hay nè. Có ý nghĩa quét đúng chuẩn 100. Ae có tin thì tải về đi. Có bao h tôi nối thật đâu

### 1/5 — Map ngu

*2019-12-20, version 1.8*

Dở ẹt

### 4/5 — Phan mem

*2019-11-29, version 1.8*

Rat tot

### 5/5 — Tot

*2019-11-27, version 1.8*

Tot

### 4/5 — Needs iPhone X support

*2017-12-13*

App works great does everything it should very well. Need iPhone X support for taller screen. Then I’ll give it 5 stars

### 5/5 — Best barcode generator app

*2017-05-16*

This is the best code generator in the AppStore, no doubt! It's packed with features and the interface is very polished. The only things missing are the ability to backup saved code on iCloud. I highly recommend this app.

### 5/5 — Pretty good

*2017-05-05, version 1.0*

Worked well and easy to use!

## Frequently asked questions about Green QR & Barcode Scanner

### Does Green QR & Barcode Scanner have ads?

Yes, Green QR & Barcode Scanner contains advertisements. This allows the app to remain free for users to download and utilize its scanning and generation features.

### What types of QR codes can Green QR & Barcode Scanner create?

Green QR & Barcode Scanner can create QR codes for normal text, website URLs, business cards (V-Card, Me-card), SMS, phone numbers, geo locations, events, emails, Wi-Fi credentials, and app store links. It also supports creating QR codes with logos and background images.

### Can I scan QR codes from images with Green QR & Barcode Scanner?

Yes, Green QR & Barcode Scanner allows you to scan QR codes directly from images in your gallery. This feature provides flexibility for accessing code information from existing files.

### What is the update frequency for Green QR & Barcode Scanner?

The app was last updated on October 17, 2023, with version 2.2.5. While specific update frequency isn't detailed, this indicates ongoing development and support for the application.

### Is Green QR & Barcode Scanner available on all devices?

Green QR & Barcode Scanner is available for iPhone, iPad, and iPod devices. It is designed to function across Apple's mobile ecosystem.

### What are the benefits of using Green QR & Barcode Scanner for price comparison?

You can scan product barcodes in shops using Green QR & Barcode Scanner and compare the prices with online prices. This feature can help users save money by identifying better deals.

### How easy is it to use Green QR & Barcode Scanner?

The app is designed to be extremely easy to use, with quick scanning built-in. Simply point the scanner at the QR or barcode, and it automatically starts scanning without needing to press buttons or take photos.

### What is the user rating for Green QR & Barcode Scanner?

Green QR & Barcode Scanner has a strong user rating of 4.5 stars, based on 28 ratings. This suggests a generally positive user experience with the app's functionality and ease of use.

## Version history (last 5 releases)

### 3.0.0 — 2026-08-14

We’ve redesigned the app and rewritten it with SwiftUI for a smoother, faster experience. This version introduces full support for the Liquid Theme and updates core libraries to their latest versions for improved scanning speed and stability.

### 2.2.5 — 2023-10-17

Remove banner in scan screen.
Update dependencies.

### 2.2.4 — 2023-08-03

Remove banner ads on url screens.

### 2.2.3 — 2023-07-16

Remove carousel, update libraries.
Minor bug fixes.

### 2.2.2 — 2023-04-04

Add app version into settings.
Bug fixes.

## Apps similar to Green QR & Barcode Scanner

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## More apps by Hoang Linh

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All apps by Hoang Linh: https://appshunter.io/developer/1088542669

## Related topics

[gu barcodescanner](https://appshunter.io/ios/topics/gu-barcodescanner)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-22.*