npm · npm:utf8

utf8 active

A well-tested UTF-8 encoder/decoder written in JavaScript.

The latest stable version of utf8 is 3.0.0, published on 2017-12-04. Verified by Vigia on 2026-11-12.

Latest stable version	3.0.0
Published	2017-12-04 03:25:36 UTC
Install	`npm install utf8@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 3.0.0`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 15:58:32 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2017-12-04 03:25:36 UTC · 3265 days ago
Stable releases in the last 12 months	0
Published versions	6

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

Version history

Version	Published
`3.0.0`	2017-12-04 03:25:36 UTC
`2.1.2`	2016-10-18 07:31:33 UTC
`2.1.1`	2015-07-20 10:07:03 UTC
`2.1.0`	2015-01-08 11:01:42 UTC
`2.0.0`	2013-06-20 12:15:19 UTC
`1.0.0`	2011-05-30 05:59:10 UTC

Showing the 6 most recent of 6 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`3.0.0`
`node 18`	`3.0.0`
`node 20`	`3.0.0`
`node 22`	`3.0.0`
`node 24`	`3.0.0`

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Frequently asked questions

What is the latest version of utf8?

The latest stable version of utf8 is 3.0.0, published on 2017-12-04. Verified by Vigia on 2026-11-12.

How do I install the latest version of utf8?

Run npm install utf8@latest. The latest stable version is 3.0.0 (verified 2026-11-12).

Is utf8 deprecated?

No. utf8 is not marked as deprecated in the registry.

Which Node.js version does utf8 require?

utf8 3.0.0 does not declare a Node.js version requirement.

Does utf8 3.0.0 have known vulnerabilities?

No known advisories affect utf8 3.0.0 according to the data Vigia checks.

Is utf8 still maintained?

utf8 published 0 stable releases in the last 12 months; the most recent was 3265 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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