Package

ufo

URL utils for humans

v1.6.4, 29 Apr 2026MITESM + CommonJSTypes: Bundled

$ npm install ufo

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 38.2m; +241% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 4 months ago; v1.6.4
GitHub stars: 1.3k; 92 forks
Open issues / PRs: 17 / 44
Contributors: 39
Commits, last 52 weeks: 17

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.

38,243,176 downloads last week, 184,191,152 in the last month. The 12-month change of +241% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 362 in total
Latest version: 1.6.4, 29 Apr 20264 months ago
First published: 16 May 2012
Last push to GitHub: 25 Sept 2026same day as the snapshot
Repository archived: No
Open issues: 17
Open pull requests: 44
Commits, last 52 weeks: 17
Dependents on npm: 1,188

Major versions

v1 first release 1.0.0, 14 Nov 2022
v0 first release 0.1.0, 16 May 2012

Recent releases

Version	Published
1.6.4	29 Apr 2026
1.6.3	14 Jan 2026
1.6.2	6 Jan 2026
1.6.1	8 Apr 2025
1.6.0	7 Apr 2025
1.5.4	16 Jul 2024
1.5.3	20 Mar 2024
1.5.2	18 Mar 2024
1.5.1	15 Mar 2024
1.5.0	15 Mar 2024
1.4.0	6 Feb 2024
1.3.2	15 Nov 2023
1.3.1	28 Sept 2023
1.3.0	24 Aug 2023

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 110 kB
Dependencies (0): None

Install

npm install ufo

CDN

jsDelivr: 530k requests in 30 days

jsDelivrhttps://cdn.jsdelivr.net/npm/ufo@1.6.4/
unpkghttps://unpkg.com/ufo@1.6.4/
esm.shhttps://esm.sh/ufo@1.6.4

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

Indexability: Not indexed (discovery only): no category.