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Tracked since2025
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The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Fast CDN for npm packages

Biggest con

Not recommended for production

TL;DR - unpkg

  • unpkg is a fast CDN for npm packages
  • It serves any file from any npm package instantly
  • Completely free to use
Pricing: Free forever
Best for: Individuals & startups

What is unpkg?

Editorial review
unpkg serves npm packages via CDN. Link to any npm package directly-CDN for the npm ecosystem. The convenience is high. The caching is global. The access is instant. Developers wanting quick npm package access use unpkg for CDN-delivered packages.

Available on: Web

Pros & Cons

Pros

  • Fast CDN for npm packages
  • No configuration required
  • Browse package files easily
  • Automatic latest version
  • Free to use

Cons

  • Not recommended for production
  • No SLA guarantees
  • Dependency on service availability
  • Version pinning important
  • Security considerations for CDN use

Key Features

npm CDNPackage deliveryES modulesFreeCloudflare backedOpen source packages

Pricing Plans

Free

Free

  • CDN for npm packages
  • Fast global delivery
  • No build step needed
  • URL-based versioning
  • Free to use

Reviews

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Best unpkg Alternatives

Top alternatives based on features, pricing, and user needs.

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unpkg FAQ

Is unpkg free?

unpkg is completely free. It's a CDN that serves any package published to npm at no cost to users.

What is unpkg?

unpkg is a fast CDN for npm packages. You can load any npm package directly in the browser via a simple URL without installing anything.

unpkg vs jsDelivr?

Both serve npm packages via CDN for free. jsDelivr has more features like automatic minification. unpkg has simpler, more predictable URLs.

Source: unpkg.com

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