Package

jpeg-js

A pure javascript JPEG encoder and decoder

v0.4.4, 7 Jun 2022BSD-3-ClauseCommonJSTypes: NoneImage processing

$ npm install jpeg-js

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 9.1m; +151% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 4 years ago; v0.4.4
GitHub stars: 587; 124 forks
Open issues / PRs: 26 / 0
Contributors: -
Commits, last 52 weeks: 1

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.

9,098,897 downloads last week, 44,196,218 in the last month. The 12-month change of +151% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 021 in total
Latest version: 0.4.4, 7 Jun 20224 years ago
First published: 16 Jan 2014
Last push to GitHub: 13 Oct 2025346 days before the snapshot
Repository archived: No
Open issues: 26
Open pull requests: 0
Commits, last 52 weeks: 1
Dependents on npm: 614

Major versions

v0 first release 0.0.1, 16 Jan 2014

Recent releases

Version	Published
0.4.4	7 Jun 2022
0.4.3	11 Jan 2021
0.4.2	24 Aug 2020
0.4.1	27 Jun 2020
0.4.0	23 Apr 2020
0.3.7	15 Feb 2020
0.3.6	7 Aug 2019
0.3.5	30 Apr 2019
0.3.4	30 Mar 2018
0.3.3	30 Jun 2017
0.3.2	27 Jun 2017
0.3.1	27 Jun 2017
0.3.0	27 Jun 2017
0.2.0	5 Jun 2016

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 74 kB
Dependencies (0): None

Install

npm install jpeg-js

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/jpeg-js@0.4.4/
unpkghttps://unpkg.com/jpeg-js@0.4.4/
esm.shhttps://esm.sh/jpeg-js@0.4.4

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

Indexability: Indexed.