npm · npm:@pdf-lib/upng

@pdf-lib/upng active

Small, fast and advanced PNG / APNG encoder and decoder

The latest stable version of @pdf-lib/upng is 1.0.1, published on 2020-02-20. Verified by Vigia on 2026-11-12.

Latest stable version	1.0.1
Published	2020-02-20 00:57:36 UTC
Install	`npm install @pdf-lib/upng@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 1.0.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 12:23:07 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2020-02-20 00:57:36 UTC · 2457 days ago
Stable releases in the last 12 months	0
Published versions	2

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

Version history

Version	Published
`1.0.1`	2020-02-20 00:57:36 UTC
`1.0.0`	2020-02-20 00:52:06 UTC

Showing the 2 most recent of 2 versions. JSON

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Frequently asked questions

What is the latest version of @pdf-lib/upng?

The latest stable version of @pdf-lib/upng is 1.0.1, published on 2020-02-20. Verified by Vigia on 2026-11-12.

How do I install the latest version of @pdf-lib/upng?

Run npm install @pdf-lib/upng@latest. The latest stable version is 1.0.1 (verified 2026-11-12).

Is @pdf-lib/upng deprecated?

No. @pdf-lib/upng is not marked as deprecated in the registry.

Which Node.js version does @pdf-lib/upng require?

@pdf-lib/upng 1.0.1 does not declare a Node.js version requirement.

Does @pdf-lib/upng 1.0.1 have known vulnerabilities?

No known advisories affect @pdf-lib/upng 1.0.1 according to the data Vigia checks.

Is @pdf-lib/upng still maintained?

@pdf-lib/upng published 0 stable releases in the last 12 months; the most recent was 2457 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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