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webpack-bundle-analyzer

Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap

v5.4.0, 17 Sept 2026MITCommonJSTypes: NoneCharts and data visualisationBundler plugins and loaders
$ npm install webpack-bundle-analyzer
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
9.3m
+37% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
10
Direct, from package.json
Last release
7 days ago
v5.4.0
GitHub stars
12.7k
514 forks
Open issues / PRs
18 / 8
Contributors
-
Commits, last 52 weeks
46

Downloads

Last week 2026-09-15 to 2026-09-21
05m10m15mSept 2025Mar 2026Sept 2026High 13.4m (18 Aug 2026)Low 3.9m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

9,292,433 downloads last week, 42,143,692 in the last month. The 12-month change of +37% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
1089 in total
Latest version
5.4.0, 17 Sept 20267 days ago
First published
21 Oct 2016
Last push to GitHub
17 Sept 20267 days before the snapshot
Repository archived
No
Open issues
18
Open pull requests
8
Commits, last 52 weeks
46
Dependents on npm
3,032

Major versions

  1. v5 first release 5.0.0, 18 Nov 2025
  2. v4 first release 4.0.0, 6 Nov 2020
  3. v3 first release 3.0.0, 11 Sept 2018
  4. v2 first release 2.0.0, 25 Nov 2016
  5. v1 first release 1.2.4, 24 Oct 2016

Recent releases

VersionPublished
5.4.017 Sept 2026
5.3.310 Sept 2026
5.3.223 Aug 2026
5.3.113 Jul 2026
5.3.025 Mar 2026
5.2.022 Jan 2026
5.1.17 Jan 2026
5.1.09 Dec 2025
5.0.119 Nov 2025
5.0.018 Nov 2025
4.10.211 Apr 2024
4.10.116 Nov 2023
4.10.014 Nov 2023
4.9.130 Aug 2023

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>= 20.9.0
Runtimes
-
Unpacked size (npm)
1.4 MB
Dependencies (10)
wssirvacornopenercommanderacorn-walkpicocolorshtml-escaperescape-string-regexp@discoveryjs/json-ext

Install

npm install webpack-bundle-analyzer

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/webpack-bundle-analyzer@5.4.0/
  • unpkghttps://unpkg.com/webpack-bundle-analyzer@5.4.0/
  • esm.shhttps://esm.sh/webpack-bundle-analyzer@5.4.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.