Skip to content
JS
Package

change-case

Transform a string between `camelCase`, `PascalCase`, `Capital Case`, `snake_case`, `kebab-case`, `CONSTANT_CASE` and others

v5.4.4, 3 Apr 2024MITESM onlyTypes: BundledStrings and text
$ npm install change-case
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
21.6m
+90% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
2 years ago
v5.4.4
GitHub stars
-
Open issues / PRs
- / -
Contributors
25
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30m40mSept 2025Mar 2026Sept 2026High 31m (25 Aug 2026)Low 6.6m (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.

21,638,796 downloads last week, 98,471,525 in the last month. The 12-month change of +90% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
045 in total
Latest version
5.4.4, 3 Apr 20242 years ago
First published
15 Apr 2013
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
4,713

Major versions

  1. v5 first release 5.0.0, 30 Sept 2023
  2. v4 first release 4.0.0, 1 Dec 2019
  3. v3 first release 3.0.0, 12 Jun 2016
  4. v2 first release 2.0.0, 25 Mar 2014
  5. v1 first release 1.0.0, 23 Sept 2013
  6. v0 first release 0.0.1, 15 Apr 2013

Recent releases

VersionPublished
5.4.43 Apr 2024
5.4.314 Feb 2024
5.4.214 Jan 2024
5.4.110 Jan 2024
5.4.08 Jan 2024
5.3.06 Dec 2023
5.2.017 Nov 2023
5.1.220 Oct 2023
5.1.120 Oct 2023
5.1.018 Oct 2023
5.0.23 Oct 2023
5.0.130 Sept 2023
5.0.030 Sept 2023
4.1.22 Dec 2020

Compatibility

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

Install

npm install change-case

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/change-case@5.4.4/
  • unpkghttps://unpkg.com/change-case@5.4.4/
  • esm.shhttps://esm.sh/change-case@5.4.4
Sources: npm registry, npm downloads API. Data fetched 25 Sept 2026.

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