CIU
Developer ToolsFree In-Browser / WASM

Can I Use

Up-to-date browser compatibility tables for modern HTML, CSS, and JS APIs.

Visit Official Website
🔒 External link to caniuse.com. Verified clean & active.
Account Required No signup needed
Pricing StructureFree
Execution ModeClient-Side (In-Browser)
Last Inspected2026-08-26

About Can I Use

Can I Use is an essential resource for front-end web developers. It provides clear compatibility matrices for CSS properties, HTML5 elements, JavaScript ESNext features, Web APIs, and image formats. Data is backed by MDN Browser Compat Data and CanIUse telemetry, showing global and regional user percentages.

Best for: Front-end engineers and architects deciding when new web features are safe for production.

Pros & Cons Analysis

What We Liked
  • Authoritative, continually updated reference for front-end decisions
  • Direct links to W3C specifications and MDN documentation
  • Fast instant search across hundreds of web platform features
Considerations & Limits
  • Dense tabular layout optimized for desktop view

Key Features & Capabilities

Global and country-specific browser usage percentage stats
Coverage across Chrome, Safari, Firefox, Edge, iOS Safari, and Chrome Android
Known issues, vendor prefix requirements, and workarounds
Integration with Autoprefixer and Browserslist configurations

Pricing & Plan Information

100% Free.

Specifications

Supported Formats
WEBCSSHTMLJS
Available Platforms
Web
Developer / Team: Alexis Deveria

Associated Tasks

Can I Use Browser CompatibilityPageSpeed & Core Web Vitals AuditMeta Tags & Open Graph Generator

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