What is Can I use?
Can I use shows which browsers support a given web feature. Search for something like CSS container queries, WebP or the Clipboard API and you get a table of support across Chrome, Safari, Firefox, Edge and mobile browsers by version.
It also shows global usage percentages, known issues and notes, so you can decide whether a feature is safe to use or needs a fallback.
Key features
- Support tables for HTML, CSS, JS and APIs
- Global and regional usage stats
- Known issues and notes
- Compare browsers side by side
Pros
- The standard reference for web developers
- Clear, fast and up to date
- Data used by many build tools
Cons
- Does not cover every niche API
- Usage data is an estimate
Best for
Checking whether a CSS feature is safe to shipDeciding when to drop a polyfillPlanning browser support
Ratings and reviews
No reviews yet. Community ratings and reviews are coming soon, so you can share how Can I use worked for you.
Can I use FAQ
Is Can I use free?
Can I use is free with no account.
Do I need an account to use Can I use?
No. Can I use works without signing up, so you can open caniuse.com and start using it right away.
What are some alternatives to Can I use?
Similar free tools that also work without an account include Regex101, CyberChef, Crontab Guru, Transform, JSON Crack and Carbon.