QR Code Reader
a multiple QR- and bar-code scanner that supports scanning from webcam and local images
什麼是QR Code Reader？
QR Code Reader是由joue.quroi開發的Chrome擴展程式，該擴展的主要功能是“a multiple QR- and bar-code scanner that supports scanning from webcam and local images”。
擴展截圖
下載QR Code Reader擴展crx文件
下載QR Code Reader擴展crx格式的文件，手動將Chrome擴充功能安裝到瀏覽器中，也可以將crx文件分享給朋友，輕鬆安裝Chrome擴充功能。
擴展使用說明
A powerful QR-code (Quick Response code) and barcode scanner supports scanning from the camera or local image files and keeps the history of the last 100 scans. It supports almost all known formats, including text, link, ISBN, coupon, and contact.
Privacy:
This extension does not rely on any external services to perform detection. There is no server-side interaction whatsoever.
Features:
1. Read multiple QR-codes on a single image
2. Supports multiple protocols
3. Saves the history of scanned items
4. Drop local image files to the user interface
5. Uses both native method and ZBar library to maximize the detection power.
This extension uses ZBar c-library, to extract multiple QR-codes and barcodes in a single image frame.
What is a QR code?
It is a type of matrix barcode that is a machine-readable optical label.
A QR code contains information about the item to which it is attached. A QR code uses four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to store data efficiently.
What is a barcode?
It is a method of representing data in a visual, machine-readable form. Initially, barcodes represented data by varying the widths and spacings of parallel lines. 擴展基本資訊
| 名稱 |  QR Code Reader |
| ID | jhigigpkpbeofhknomiadocogenlpcde |
| 官方網址 | https://chromewebstore.google.com/detail/qr-code-reader/jhigigpkpbeofhknomiadocogenlpcde |
| 簡介 | a multiple QR- and bar-code scanner that supports scanning from webcam and local images |
| 檔案大小 | 246 KB |
| 安裝次數 | 83,073 |
| 目前版本 | 0.2.7 |
| 更新時間 | 2023-10-25 |
| 上架時間 | 2020-02-01 |
| 評分 | 4.12/5 共 17 次評分 |
| 開發者 | joue.quroi |
| 電子郵箱 | [email protected] |
| 付費類型 | free |
| 擴展官網 | https://webextension.org/listing/qrcode-reader.html |
| 說明頁面URL | https://webextension.org/listing/qrcode-reader.html |
| 支援的語言 | en |
| manifest.json | |
{
"update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
"manifest_version": 3,
"version": "0.2.7",
"name": "QR Code Reader",
"description": "a multiple QR- and bar-code scanner that supports scanning from webcam and local images",
"permissions": [
"storage",
"contextMenus"
],
"optional_permissions": [
"declarativeNetRequestWithHostAccess",
"sidePanel"
],
"optional_host_permissions": [
"*:\/\/*\/*"
],
"background": {
"service_worker": "worker.js"
},
"homepage_url": "https:\/\/webextension.org\/listing\/qrcode-reader.html",
"icons": {
"16": "data\/icons\/16.png",
"19": "data\/icons\/19.png",
"32": "data\/icons\/32.png",
"38": "data\/icons\/38.png",
"48": "data\/icons\/48.png",
"64": "data\/icons\/64.png",
"128": "data\/icons\/128.png",
"192": "data\/icons\/192.png",
"256": "data\/icons\/256.png",
"512": "data\/icons\/512.png"
},
"action": [],
"content_security_policy": {
"extension_pages": "script-src 'self' 'wasm-unsafe-eval'; object-src 'self'"
}
} | |
