Is ua-parser-js safe to use?

ua-parser-js has no known vulnerabilities on the latest version (2.0.9). DepScope rates its health at 82/100 (low risk).

What is the latest version of ua-parser-js?

The latest version of ua-parser-js is 2.0.9, released 2026-02-03.

Does ua-parser-js have known vulnerabilities?

No known vulnerabilities on the latest version of ua-parser-js.

Is ua-parser-js deprecated?

No, ua-parser-js is actively maintained. Latest release: 2.0.9 (2026-02-03).

What are alternatives to ua-parser-js?

Popular alternatives to ua-parser-js in npm include: semver, debug, minimatch, strip-ansi, lru-cache.

What license does ua-parser-js use?

ua-parser-js is licensed under AGPL-3.0-or-later.

ua-parser-js

npmv2.0.9

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

License AGPL-3.0-or-later93 versions1 maintainers3 deps26,388,220 weekly dl

faisalman/ua-parser-js

/ 100

Health

safe to use

[email protected] is safe to use (health: 82/100)

Health breakdown0 – 100

20/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

26.2 KBminified

11.4 KB gzipped

3 direct dependencies

ESMside effects

🌟

TypeScript

10/10typed

bundled

Quality signals

Download trend

stable(+1.4%)

Publish security

npm attested

Health History

Dependency Tree

License Audit

Dependencies (3)

detect-europe-js is-standalone-pwa ua-is-frozen

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/ua-parser-js