QR Code Reader
a multiple QR- and bar-code scanner that supports scanning from webcam and local images
Was ist QR Code Reader?
QR Code Reader ist eine Chrome-Erweiterung, die von joue.quroi entwickelt wurde, und ihr Hauptmerkmal ist "a multiple QR- and bar-code scanner that supports scanning from webcam and local images".
Erweiterungsscreenshots
QR Code Reader-Erweiterungs-CRX-Datei herunterladen
Laden Sie QR Code Reader-Erweiterungsdateien im crx-Format herunter, installieren Sie Chrome-Erweiterungen manuell im Browser oder teilen Sie die crx-Dateien mit Freunden, um Chrome-Erweiterungen einfach zu installieren.
Anleitung zur Verwendung der Erweiterung
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. Grundlegende Informationen zur Erweiterung
| Name |  QR Code Reader |
| ID | jhigigpkpbeofhknomiadocogenlpcde |
| Offizielle URL | https://chromewebstore.google.com/detail/qr-code-reader/jhigigpkpbeofhknomiadocogenlpcde |
| Beschreibung | a multiple QR- and bar-code scanner that supports scanning from webcam and local images |
| Dateigröße | 246 KB |
| Installationsanzahl | 83,073 |
| Aktuelle Version | 0.2.7 |
| Letztes Update | 2023-10-25 |
| Veröffentlichungsdatum | 2020-02-01 |
| Bewertung | 4.12/5 Insgesamt 17 Bewertungen |
| Entwickler | joue.quroi |
| [email protected] | |
| Zahlungsart | free |
| Erweiterungswebsite | https://webextension.org/listing/qrcode-reader.html |
| Hilfeseite URL | https://webextension.org/listing/qrcode-reader.html |
| Unterstützte Sprachen | 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'"
}
} | |
