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Comparison guide

Nanoid vs Uuid

Side-by-side NPM package comparison

Hero image for Nanoid vs Uuid

Quick Verdict

Nanoid leads across all categories in this comparison. Check the detailed metrics below to see how each package performs for your specific needs.

nanoid icon

nanoid

Niche

Version 6.0.1

0
67
Good

A tiny (118 bytes), secure URL-friendly unique string ID generator

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
517.0 B
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70
uuid icon

uuid

Niche

Version 14.0.2

0
67
Good

RFC9562 UUIDs

Weekly Downloads
0

Trend data unavailable

Bundle (gzip)
3.8 KB
Updated
Vulns
0

Health Score Breakdown

Maintenance
100
Popularity
10
Quality
50
Security
100
Stability
70

Choosing between Nanoid and Uuid? Here's a data-driven comparison based on real npm data — downloads, bundle size, health scores, and more — to help you decide which package fits your project best.

Downloads & Popularity

Nanoid and Uuid both have 0 weekly downloads, indicating equal adoption in the ecosystem.

Bundle Size

Nanoid has the smallest gzipped bundle at 517.0 B. Uuid comes in at 3.8 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.

Health Score Comparison

Nanoid has an overall health score of 67/100 (good), with strong maintenance, security scores. Uuid has an overall health score of 67/100 (good), with strong maintenance, security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.

When to Choose Each

Choose Nanoid if you value minimal bundle footprint, actively maintained, strong security track record. Choose Uuid if you value minimal bundle footprint, actively maintained, strong security track record.

Our Verdict

Both Nanoid and Uuid are solid choices for JavaScript development. Nanoid has the edge in overall health score (67/100), while each package brings unique strengths to the table. Evaluate them based on your project's priorities — whether that's community size, bundle efficiency, or maintenance activity — and choose the one that aligns best with your requirements.

Frequently Asked Questions

Is nanoid better than uuid?
It depends on your needs. Nanoid has a health score of 67/100 while Uuid scores 67/100. Nanoid has more weekly downloads (0), suggesting broader adoption. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
Which has a smaller bundle size, nanoid or uuid?
Nanoid has the smaller gzipped bundle at 517.0 B. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
How many developers use nanoid vs uuid?
Based on npm download statistics, Nanoid has approximately 0 weekly downloads and Uuid has approximately 0 weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
Which is better maintained, nanoid or uuid?
Nanoid currently has the higher overall health score at 67/100. Nanoid has a maintenance score of 100/100 and Uuid scores 100/100 on maintenance.

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