Co je QR Code Reader?

QR Code Reader je rozšíření Chrome vyvinuté joue.quroi, a jeho hlavní funkcí je „a multiple QR- and bar-code scanner that supports scanning from webcam and local images“.

Snímky obrazovky rozšíření

Stáhnout soubor CRX rozšíření QR Code Reader

Stáhněte si soubory rozšíření QR Code Reader ve formátu crx, ručně nainstalujte rozšíření Chrome do prohlížeče nebo sdílejte soubory crx s přáteli, abyste jednoduše nainstalovali rozšíření Chrome.

Pokyny pro Použití Rozšíření

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.

Základní Informace o Rozšíření

Název	QR Code Reader
ID	jhigigpkpbeofhknomiadocogenlpcde
Oficiální URL	https://chromewebstore.google.com/detail/qr-code-reader/jhigigpkpbeofhknomiadocogenlpcde
Popis	a multiple QR- and bar-code scanner that supports scanning from webcam and local images
Velikost souboru	246 KB
Počet instalací	83,073
Aktuální Verze	0.2.7
Poslední Aktualizace	2023-10-25
Datum Vydání	2020-02-01
Hodnocení	4.12/5 Celkem 17 Hodnocení
Vývojář	joue.quroi
E-mail	[email protected]
Typ Platby	free
Webové stránky Rozšíření	https://webextension.org/listing/qrcode-reader.html
URL Stránky Nápovědy	https://webextension.org/listing/qrcode-reader.html
Podporované Jazyky	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'" } }