Package

fernet

Javascript implementation of Fernet symmetric encryption https://github.com/kr/fernet-spec

v0.3.3MITCommonJSTypes: NoneCryptography and hashing

$ npm install fernet

npm

Key numbers

As of 25 Sept 2026

Weekly downloads: 228.4k; +442% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 2; Direct, from package.json
Last release: -; v0.3.3
GitHub stars: -
Open issues / PRs: - / -
Contributors: -
Commits, last 52 weeks: -

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

228,408 downloads last week, 714,677 in the last month. The 12-month change of +442% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.3.3
First published: -
Last push to GitHub: -
Repository archived: -
Open issues: -
Open pull requests: -
Commits, last 52 weeks: -
Dependents on npm: -

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 920 kB
Dependencies (2): crypto-jsurlsafe-base64

Install

npm install fernet

CDN

jsDelivr: 7.2m requests in 30 days

jsDelivrhttps://cdn.jsdelivr.net/npm/fernet@0.3.3/
unpkghttps://unpkg.com/fernet@0.3.3/
esm.shhttps://esm.sh/fernet@0.3.3

Sources: npm registry, npm downloads API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet.