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GeezerVison is showing caniwebview.com — Can I WebView…

Check which web platform features, APIs and behaviours work in WebViews — and how they compare to mobile browsers. Search any capability in the box above, or explore by category below.

What is a WebView?

Explore by category

  • Web Features & Baseline Higher-level capabilities with Baseline status, from our own baseline computation.
  • JS · CSS · HTML · HTTP Granular support for individual APIs, elements, properties and headers, from MDN BCD.
  • WebView behaviours Hand-written docs on WebView-specific quirks and differences, like cookies and autofill.
  • Compare WebViews See feature support side by side across the different WebViews.

Recent activity

Latest features

  1. web-feature: Zstandard compression
  2. web-feature: zoom
  3. web-feature: z-index
  4. web-feature: XSLT
  5. web-feature: XPath
View all features

Latest news

  • CanIWebView and more tools on webcompat.dev
  • WebView Community Group Recap: 2025 and Beyond
  • Test Your Site in Real WebViews - CanIWebView for Android & iOS
  • The WebView Community Group is now on Open Collective!
  • WebView Community Group Recap: 2024 and Beyond

Baseline status

  • Android WebView (Android) : 999/1214
  • WKWebView (iOS) : 887/1214
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