Can I Use vs BrowserUtils

Can I Use publishes browser support tables for HTML, CSS, JavaScript and other web platform features, along with browser usage statistics. It is maintained by Alexis Deveria, and its support data is on GitHub under CC BY 4.0.

Quick comparison

FactCan I UseBrowserUtils
Sign-upOptionalNot needed
AdsSomeNo third-party ads (one small note per page about our own products)
PlatformWebWeb, works on mobile
PriceFree; ad-free for $1/month via PatreonFree
ToolsAbout 570 feature support tables299

Checked

Where BrowserUtils is better

  • No third-party ads. Can I Use shows a Google ad unless you pay $1/month on Patreon.
  • Hands-on tools (CSS generators, formatters, converters) for building the thing, not only checking whether it's supported.
  • Reference pages for HTML tags, CSS selectors and CSS units, each on its own URL.

Tools on both

HTML Tags Reference
All HTML5 tags with descriptions and categories
CSS Selectors Reference
CSS selectors reference with examples
CSS Units Reference
CSS units reference (px, em, rem, vw, vh, %, etc.)
HTML Entities Reference
Searchable HTML entities table

Try BrowserUtils, free.

299 tools. No sign-up. Almost all of them run entirely in your browser.

Browse all tools