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query-string

Parse and stringify URL query strings

v9.5.1, 1 Sept 2026MITESM onlyTypes: BundledURLs and query strings
$ npm install query-string
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Key numbers

As of 25 Sept 2026
Weekly downloads
19.9m
+52% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
3
Direct, from package.json
Last release
23 days ago
v9.5.1
GitHub stars
6.9k
455 forks
Open issues / PRs
2 / 0
Contributors
-
Commits, last 52 weeks
10

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30mSept 2025Mar 2026Sept 2026High 25.3m (25 Aug 2026)Low 7.5m (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.

19,880,433 downloads last week, 91,976,240 in the last month. The 12-month change of +52% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
492 in total
Latest version
9.5.1, 1 Sept 202623 days ago
First published
13 Nov 2013
Last push to GitHub
1 Sept 202623 days before the snapshot
Repository archived
No
Open issues
2
Open pull requests
0
Commits, last 52 weeks
10
Dependents on npm
9,070

Major versions

  1. v9 first release 9.0.0, 26 Feb 2024
  2. v8 first release 8.0.0, 12 Dec 2022
  3. v7 first release 7.0.0, 18 Mar 2021
  4. v6 first release 6.0.0, 14 Mar 2018
  5. v5 first release 5.0.0, 22 Jul 2017
  6. v4 first release 4.0.0, 26 Mar 2016
  7. v3 first release 3.0.0, 13 Oct 2015
  8. v2 first release 2.0.0, 4 May 2015
  9. v1 first release 1.0.0, 17 Aug 2014
  10. v0 first release 0.1.0, 13 Nov 2013

Recent releases

VersionPublished
9.5.11 Sept 2026
9.5.06 Aug 2026
9.4.128 Jun 2026
9.4.027 May 2026
9.3.118 Sept 2025
9.3.09 Sept 2025
9.2.23 Jul 2025
9.2.115 Jun 2025
9.2.020 May 2025
9.1.22 May 2025
9.1.19 Oct 2024
9.1.022 Jul 2024
9.0.026 Feb 2024
8.2.03 Feb 2024

Compatibility

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18
Runtimes
-
Unpacked size (npm)
58 kB
Dependencies (3)
filter-objsplit-on-firstdecode-uri-component

Install

npm install query-string

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/query-string@9.5.1/
  • unpkghttps://unpkg.com/query-string@9.5.1/
  • esm.shhttps://esm.sh/query-string@9.5.1

Alternatives

PackageWeekly downloadsGzipLast releaseModuleComparison
qs141.5m-26 days agoCommonJS-
querystringify30.6m-6 years agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.