npm · npm:jsqr

jsqr active

A pure javascript QR code reading library that takes in raw images and will locate, extract and parse any QR code found within.

The latest stable version of jsqr is 1.4.0, published on 2021-04-24. Verified by Vigia on 2026-11-12.

Latest stable version	1.4.0
Published	2021-04-24 03:17:20 UTC
Install	`npm install jsqr@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 1.4.0`
License	Apache-2.0
Advisories on latest version	none known
Last verified	2026-11-12 12:25:11 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2021-04-24 03:17:20 UTC · 2028 days ago
Stable releases in the last 12 months	0
Published versions	19

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`1.4.0`	2021-04-24 03:17:20 UTC
`1.3.1`	2020-04-30 20:48:25 UTC
`1.3.0`	2020-04-29 03:05:34 UTC
`1.2.0`	2019-02-05 22:12:16 UTC
`1.1.1`	2018-07-24 04:41:13 UTC
`1.1.0`	2018-06-28 23:20:50 UTC
`1.0.6`	2018-06-28 22:15:53 UTC
`1.0.5`	2018-06-28 06:15:57 UTC
`1.0.4`	2018-03-02 20:40:55 UTC
`1.0.3`	2018-02-28 23:56:30 UTC
`1.0.2`	2018-02-22 04:48:38 UTC
`1.0.1`	2018-01-21 07:28:08 UTC
`1.0.0`	2018-01-15 03:01:18 UTC
`0.2.2`	2017-03-10 07:03:36 UTC
`0.2.1`	2016-06-22 08:31:55 UTC
`0.2.0`	2016-06-22 08:29:17 UTC
`0.1.2`	2016-02-25 09:22:43 UTC
`0.1.1`	2015-12-11 11:41:49 UTC
`0.1.0`	2015-12-11 11:33:18 UTC

Showing the 19 most recent of 19 versions. JSON

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Frequently asked questions

What is the latest version of jsqr?

The latest stable version of jsqr is 1.4.0, published on 2021-04-24. Verified by Vigia on 2026-11-12.

How do I install the latest version of jsqr?

Run npm install jsqr@latest. The latest stable version is 1.4.0 (verified 2026-11-12).

Is jsqr deprecated?

No. jsqr is not marked as deprecated in the registry.

Which Node.js version does jsqr require?

jsqr 1.4.0 does not declare a Node.js version requirement.

Does jsqr 1.4.0 have known vulnerabilities?

No known advisories affect jsqr 1.4.0 according to the data Vigia checks.

Is jsqr still maintained?

jsqr published 0 stable releases in the last 12 months; the most recent was 2028 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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