10 Best Vanilla JavaScript QR Code Scanner Libraries

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@zxing/library

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

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License: MIT
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TypeScript Definitions: Built-In
User Rating
5.0/ 5
2
Top Feedback
N/A
GitHub Stars
1K
Weekly Downloads
73K
Last Commit
3mos ago

qr-scanner

Lightweight Javascript QR Code Scanner

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License: MIT
TypeScript Icon
TypeScript Definitions: Built-In
User Rating
5.0/ 5
3
Top Feedback
2Easy to Use
GitHub Stars
1K
Weekly Downloads
19K
Last Commit
5mos ago
hq

html5-qrcode

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

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License: Apache-2.0
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TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
1K
Weekly Downloads
8K
Last Commit
1mo ago

@zxing/browser

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

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License: MIT
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TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
70
Weekly Downloads
23K
Last Commit
2mos ago
qr

qrcode-reader

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

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License: Apache-2.0
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TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
275
Weekly Downloads
112K
Last Commit
4yrs ago
ss

scandit-sdk

Scandit Barcode Scanner SDK for the Web

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License: Unknown
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TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
N/A
Weekly Downloads
20K
Last Commit
N/A

zxing-library-with-attempts

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

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License: MIT
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TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
1K
Weekly Downloads
1
Last Commit
3mos ago
ins

instascan

HTML5 QR code scanner using your webcam

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License: MIT
TypeScript Icon
TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
3K
Weekly Downloads
616
Last Commit
5yrs ago
qcs

qr-code-scanner

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

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License: MIT
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TypeScript Definitions: DefinitelyTyped
User RatingN/A
Top Feedback
N/A
GitHub Stars
11
Weekly Downloads
97
Last Commit
1yr ago
jsq

jsqrscanner

JavaScript QR Code scanner for HTML5 supporting browsers

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License: Apache-2.0
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TypeScript Definitions: Built-In
User RatingN/A
Top Feedback
N/A
GitHub Stars
257
Weekly Downloads
6
Last Commit
1yr ago