What is Can I Use?
Can I Use is a website that shows you the current and upcoming support for new web technologies across different browser versions. It's a straightforward reference for developers trying to figure out if a specific HTML, CSS, or JavaScript feature will work for their target audience.
What Makes Can I Use Stand Out
- Real-time Data: The site is updated regularly, so you're not looking at outdated information.
- Clear Visualization: It uses a simple color-coded grid to show support levels, making it easy to scan.
- Detailed Breakdown: Beyond just a yes or no, it often provides notes on specific browser versions and any workarounds needed.
Who Should Use Can I Use?
This tool is essential for front-end developers, web designers, and anyone building websites or web applications. If you're using newer web features and need to ensure compatibility across different browsers and devices, Can I Use is your go-to resource.
Is Can I Use Free?
Yes, Can I Use is completely free to use. It's a publicly accessible website funded by its users and contributions.
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Frequently Asked Questions
What does Can I Use cover, and how deep does it go?
Can I Use covers Browser Support, Reference in depth — from fundamentals to advanced patterns. It's the kind of resource you can trust when official docs aren't clear. Explore it at caniuse.com.
Is Can I Use suitable for junior developers or just experienced engineers?
Both, depending on what you use it for. The Browser Support, Reference content is approachable enough for juniors learning fundamentals, while the depth of coverage on more advanced topics makes it a legitimate reference for experienced engineers.
What are the best alternatives to Can I Use?
If Can I Use doesn't fit your specific workflow, our curated Coding & Dev directory has hand-picked alternatives — each evaluated on the same criteria. Filter by Browser Support, Reference to find tools with similar strengths.