QR Code Reader icon

QR Code Reader

by joue.quroi

v0.3.2 Updated Feb 18, 2026 247KiB
CWS
60K
Users
★ 4.05
20 reviews
#2201
of 193.4K
tools
#376 of 60K

Description

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.
QR Code Reader screenshot 1QR Code Reader screenshot 2

Reviews (4 cached)

★☆☆☆☆2024-12-29
Ringil Noldor

Doesn't work, simple as that.

★☆☆☆☆2022-03-20
egg

It does not work.

★☆☆☆☆2021-03-06
sparky _gaming

dosent work

★☆☆☆☆2020-10-02
Delcio Achega

Does not work!

Permissions (4)

Permissions

contextMenus Can add items to the right-click menu declarativeNetRequestWithHostAccesssidePanel storage Can store data locally in your browser

Details

Version 0.3.2
Updated Feb 18, 2026
Size 247KiB
First Seen Mar 30, 2026