TL;DR - cdnjs
- cdnjs is a free CDN that hosts popular JavaScript and CSS libraries for faster website loading
- It provides instant access to thousands of open-source libraries with automatic optimization
- Completely free to use, powered by Cloudflare infrastructure
Pricing: Free forever
Best for: Individuals & startups
5.0/5 across review platforms
Pros & Cons
Pros
- Free CDN for libraries
- Huge library collection
- Good performance
- Easy to use
- Community driven
Cons
- Dependency on third party
- Version availability varies
- No SLA
- Security considerations
- Self-hosting often better
Ratings Across the Web
5(1 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
CDNJavaScript librariesCSS frameworksFreeCloudflare backedOpen source
Pricing Plans
Most Popular
Free
Free
Public CDN
- Free JS libraries
- Cloudflare-backed
- Global edge
- No signup
About cdnjs
By Toolradar Team·
cdnjs hosts popular JavaScript libraries on a free, fast CDN. Instead of bundling common libraries or paying for hosting, link to cdnjs and get reliable, cached delivery worldwide.
The library catalog covers most frontend dependencies. SRI hashes enable integrity verification. The network is fast globally.
Developers building websites who need common libraries choose cdnjs for free, reliable hosting of frontend dependencies.
How we evaluate tools →Source: cdnjs.com
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cdnjs FAQ
Is cdnjs free?
Yes, cdnjs is completely free. Powered by Cloudflare. No usage limits.
What is cdnjs?
cdnjs is a free CDN for JavaScript libraries. Host common libraries without self-hosting. Fast global delivery.
cdnjs vs unpkg?
cdnjs is curated with popular libraries. unpkg serves anything from npm. Both are free CDNs.
Should I use a CDN for libraries?
Good for quick prototypes. For production, bundle your own for control. CDNs are a single point of failure.
Source: cdnjs.com