10 Best JavaScript QR Code Scanner Libraries

List hand-picked by Openbase Experts
Learn More

qr-scanner

Lightweight Javascript QR Code Scanner

20.3K
1.7K
Built-in
MIT
@zxing/library

Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.

174K
1.8K
Built-in
MIT
vbr

A Vue.js set of components to scan barcodes and QR codes.

7.2K
152
DefinitelyTyped
MIT
rnq

A QR code scanner component for React Native.

26.4K
2K
No support
MIT
hq

A cross platform HTML5 QR code reader. See end to end implementation at: https://scanapp.org

35.8K
2.7K
Built-in
Apache-2.0
rn-mobile-barcode-scanner

Dynamsoft Barcode Reader for React Native

14
1
No support
vqr

A set of Vue.js components for detecting and decoding QR codes.

16.1K
1.6K
Built-in
MIT
ss

Scandit Barcode Scanner SDK for the Web

24K
Built-in
SEE LICENSE IN LICENSE
qrs

QR scanner for React

314
2
No support
MIT
react-qr-reader

React component for reading QR codes from webcam.

73.1K
973
Built-in
MIT
nb

🔎 NativeScript QR / barcode (bulk)scanner plugin

234
291
Built-in
MIT
react-webcam-barcode-scanner

[UNMAINTAINED -- PLEASE USE https://github.com/jamenamcinteer/react-qr-barcode-scanner INSTEAD] A simple React Component using the client's webcam to read barcodes.

973
44
Built-in
MIT
@zxing/browser

ZXing for JS's browser layer with decoding implementations for browser.

58.7K
74
Built-in
MIT
nbd

A library using the Barcode Detection API implemented in Chrome 83.

21
Built-in
rbr

React component for reading barcode an QR codes from devices that are represented as keyboard to the system.

3.4K
58
No support
MIT
qr

[deprecated] Lazarsoft's jsqrcode as a node module, object oriented, and with tests

17.6K
277
No support
Apache-2.0
rqb

A simple React Component using the client's webcam to read barcodes.

8.6K
23
Built-in
MIT
cordova-plugin-qrscanner

A fast, energy efficient, highly-configurable QR code scanner for Cordova apps and the browser.

1.7K
558
DefinitelyTyped
MIT
ins

HTML5 QR code scanner using your webcam

1.6K
2.7K
No support
MIT
cps

Cordova Plugin for the Scanbot Document and Barcode Scanner SDK

1.1K
Built-in
Commercial
zxing-library-with-attempts

Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.

6
1.8K
Built-in
MIT
rcs

A react component to scan bar codes and qr codes, it uses the zbar.wasm library in a web worker.

5
6
No support
MIT
qcs

This project "cleans" some global variables and hardcoded IDs from the previous projects, also fixing some legacy problems. It is based on Lazar Laszlo's port of ZXing Java library

168
11
No support
MIT
vqr

A web component written in vue to scan QR

156
No support
MIT
rwq

An implementation of a real-time QR-code scanner using WebRTC

143
2
No support
MIT
rnq

A highly customizable QR code scanning component for React Native

100
680
No support
Apache-2.0
qua

A simple Angular QR Code scanner that just works

99
0
Built-in
react-weblineindia-qrcode-scanner

ReactJS based QR Code Scanner component, allowing you to detect and decode QR codes.

37
3
No support
MIT
rq

React component for reading QR codes from camera - Desktop or Mobile

17
78
No support
MIT
@sensorfactdev/qr-code-scanner

A QR scanner component for React

11
2
No support
MIT
nb

Scan QR/barcodes with your NativeScript app.

8
Built-in
MIT
jsq

JavaScript QR Code scanner for HTML5 supporting browsers

7
269
Built-in
Apache-2.0
nqa

Official repo of the Angular 6+ Qr Code module source code

6
3
Built-in
MIT
vue-weblineindia-qr-scanner

A Vue component for image cropping and uploading.

4
3
No support
MLT
cpb

Fast, energy-efficient, highly-configurable QR code scanner.

3
No support
MIT
vrn

A QR code scanner component for React Native.

2
0
No support
MIT
Description
Author
License
Type Definitions
ESM Support
Tree Shakeable
Popularity
Downloads/wk
GitHub Stars
Reviews
User Rating
Voted Good Docs
Voted Easy of Use
Voted Performant
Top Positive Review
Top Negative Review
Issues
Total Issues
Open Issues
Avg Time to Close
Pull Requests
Total Pull Requests
Open Pull Requests
Avg Time to Merge
Community
Maintainers
Contributors
Contributors with 3+ commits
Top Committers
GitHub Forks
Versions
# of Versions
Latest
Next
Beta
Newest
Oldest
Major Every
Minor Every
Patch Every
Dependencies
Dependencies
Dev Dependencies
Links
More Info
README
Tutorials
Install Command
There's Nothing Here
No packages are selected.
Select a few packages to compare.