Can I use ?

Index

CSS

  1. ::first-letter CSS pseudo-element selector
  2. ::placeholder CSS pseudo-element
  3. ::selection CSS pseudo-element
  4. :dir() CSS pseudo-class
  5. :in-range and :out-of-range CSS pseudo-classes
  6. :matches() CSS pseudo-class
  7. :placeholder-shown CSS pseudo-class
  8. @font-face Web fonts
  9. Blending of HTML/SVG elements
  10. calc() as CSS unit value
  11. ch (character) unit
  12. 2.1 selectors
  13. all property
  14. Animation
  15. Appearance
  16. background-attachment
  17. background-blend-mode
  18. background-position edge offsets
  19. box-decoration-break
  20. clip-path property
  21. Counter Styles
  22. Counters
  23. currentColor value
  24. Device Adaptation
  25. element() function
  26. Exclusions Level 1
  27. Feature Queries
  28. Filter Effects
  29. filter() function
  30. font-feature-settings
  31. font-size-adjust
  32. font-stretch
  33. font-variant-alternates
  34. Generated content for pseudo-elements
  35. Gradients
  36. Grid Layout
  37. Hyphenation
  38. initial value
  39. inline-block
  40. Masks
  41. min/max-width/height
  42. outline
  43. page-break properties
  44. position:fixed
  45. Regions
  46. Repeating Gradients
  47. resize property
  48. revert value
  49. Scroll snap points
  50. Shapes Level 1
  51. Table display
  52. text-justify
  53. touch-action property
  54. unset value
  55. user-select: none
  56. Variables (Custom Properties)
  57. widows & orphans
  58. will-change property
  59. writing-mode property
  60. 2D Transforms
  61. 3D Transforms
  62. attr() function
  63. Background-image options
  64. Border images
  65. Border-radius (rounded corners)
  66. Box-shadow
  67. Box-sizing
  68. Colors
  69. Cursors (original values)
  70. Cursors: zoom-in & zoom-out
  71. font-kerning
  72. image-orientation
  73. Media Queries
  74. Multiple backgrounds
  75. Multiple column layout
  76. object-fit/object-position
  77. Opacity
  78. Overflow-wrap
  79. selectors
  80. tab-size
  81. text-align-last
  82. Text-overflow
  83. Text-shadow
  84. Transitions
  85. word-break
  86. OM Scroll-behavior
  87. Flexible Box Layout Module
  88. Font unicode-range subsetting
  89. Intrinsic & Extrinsic Sizing
  90. letter-spacing CSS property
  91. Media Queries: interaction media features
  92. Media Queries: resolution feature
  93. rem (root em) units
  94. selector list argument of :not()
  95. text-decoration styling
  96. text-emphasis styling
  97. TTF/OTF - TrueType and OpenType font support
  98. Viewport units: vw, vh, vmin, vmax
  99. :default CSS pseudo-class
  100. :focus-within CSS pseudo-class
  101. :has() CSS relational pseudo-class
  102. :indeterminate CSS pseudo-class
  103. :optional CSS pseudo-class
  104. background-position-x & background-position-y
  105. Case-insensitive CSS attribute selectors
  106. Crisp edges/pixelated images
  107. Backdrop Filter
  108. Canvas Drawings
  109. Containment
  110. Cross-Fade Function
  111. font-smooth
  112. image-set
  113. line-clamp
  114. Logical Properties
  115. Motion Path
  116. pointer-events (for HTML)
  117. position:sticky
  118. Reflections
  119. scrollbar styling
  120. text-size-adjust
  121. text-stroke
  122. zoom
  123. Explicit descendant combinator >>
  124. Improved kerning pairs & ligatures
  125. selector list argument of :nth-child and :nth-last-child CSS pseudo-classes
  126. All CSS features

Other

  1. "once" event listener option
  2. AAC audio file format
  3. asm.js
  4. async attribute for external scripts
  5. autocomplete attribute: on & off values
  6. Brotli Accept-Encoding/Content-Encoding
  7. ChaCha20-Poly1305 cipher suites for TLS
  8. Client Hints: DPR, Width, Viewport-Width
  9. Content Security Policy 1.0
  10. Content Security Policy Level 2
  11. Data URIs
  12. defer attribute for external scripts
  13. document.elementFromPoint()
  14. document.head
  15. DOM manipulation convenience methods
  16. DOMContentLoaded
  17. ECMAScript 5 Strict Mode
  18. Element.closest()
  19. EventTarget.addEventListener()
  20. EventTarget.dispatchEvent
  21. focusin & focusout events
  22. getComputedStyle
  23. HTTP/2 protocol
  24. inputmode attribute
  25. JPEG 2000 image format
  26. JPEG XR image format
  27. KeyboardEvent.code
  28. KeyboardEvent.getModifierState()
  29. KeyboardEvent.key
  30. KeyboardEvent.location
  31. MathML
  32. MP3 audio format
  33. MPEG-4/H.264 video format
  34. Node.textContent
  35. Ogg Vorbis audio format
  36. Ogg/Theora video format
  37. Opus
  38. PNG alpha transparency
  39. Public Key Pinning
  40. querySelector/querySelectorAll
  41. Referrer Policy
  42. Resource Hints: dns-prefetch
  43. Resource Hints: preconnect
  44. Resource Hints: prefetch
  45. Resource Hints: preload
  46. Resource Hints: prerender
  47. SDCH Accept-Encoding/Content-Encoding
  48. Server Name Indication
  49. Shadow DOM v0
  50. Strict Transport Security
  51. TLS 1.1
  52. TLS 1.2
  53. Upgrade Insecure Requests
  54. WAI-ARIA Accessibility features
  55. Wav audio format
  56. WebM video format
  57. WebVTT - Web Video Text Tracks
  58. Window.devicePixelRatio
  59. WOFF - Web Open Font Format
  60. WOFF 2.0 - Web Open Font Format
  61. X-Frame-Options HTTP header
  62. XHTML served as application/xhtml+xml
  63. Animated PNG (APNG)
  64. EOT - Embedded OpenType fonts
  65. KeyboardEvent.charCode
  66. KeyboardEvent.which
  67. Node.innerText
  68. Resource Hints: Lazyload
  69. SPDY protocol
  70. WebP image format
  71. XHTML+SMIL animation
  72. All Other features

JS API

  1. Ambient Light API
  2. Arrow functions
  3. Base64 encoding and decoding
  4. Basic console logging functions
  5. Battery Status API
  6. Beacon API
  7. Blob constructing
  8. Blob URLs
  9. BroadcastChannel
  10. Channel messaging
  11. Clipboard API
  12. const
  13. Credential Management API
  14. Cross-document messaging
  15. Cross-Origin Resource Sharing
  16. crypto.getRandomValues()
  17. CSS Font Loading
  18. CSS.supports() API
  19. CustomEvent
  20. DeviceOrientation & DeviceMotion events
  21. Document Object Model Range
  22. document.currentScript
  23. DOM Parsing and Serialization
  24. ECMAScript 5
  25. Element.getBoundingClientRect()
  26. Element.insertAdjacentHTML()
  27. ES6 Number
  28. Fetch
  29. FIDO U2F API
  30. File API
  31. FileReader API
  32. FileReaderSync
  33. Full Screen API
  34. Gamepad API
  35. Geolocation
  36. getUserMedia/Stream API
  37. Hashchange event
  38. High Resolution Time API
  39. IndexedDB
  40. Input Method Editor API
  41. Internationalization API
  42. JSON parsing
  43. let
  44. matches() DOM method
  45. matchMedia
  46. maxlength attribute for input and textarea elements
  47. Media Source Extensions
  48. MediaRecorder API
  49. Mutation Observer
  50. Navigation Timing API
  51. Object RTC (ORTC) API for WebRTC
  52. Online/offline status
  53. Page Visibility
  54. PageTransitionEvent
  55. Pointer events
  56. PointerLock API
  57. Promises
  58. Proximity API
  59. Proxy object
  60. Push API
  61. requestAnimationFrame
  62. requestIdleCallback
  63. Resource Timing
  64. Rest parameters
  65. Screen Orientation
  66. scrollIntoView
  67. Selection API
  68. Server-sent events
  69. Service Workers
  70. Shared Web Workers
  71. TextEncoder & TextDecoder
  72. Touch events
  73. Typed Arrays
  74. User Timing API
  75. Vibration API
  76. Web Animations API
  77. Web Audio API
  78. Web Cryptography
  79. Web MIDI API
  80. Web Notifications
  81. Web Sockets
  82. Web Storage - name/value pairs
  83. Web Workers
  84. WebRTC Peer-to-peer connections
  85. XMLHttpRequest advanced features
  86. Document.execCommand()
  87. Efficient Script Yielding: setImmediate()
  88. Element.scrollIntoViewIfNeeded()
  89. Filesystem & FileWriter API
  90. Network Information API
  91. Object.observe data binding
  92. Permissions API
  93. Speech Recognition API
  94. Speech Synthesis API
  95. Web Bluetooth
  96. Web SQL Database
  97. All JS API features

Home

Index of features
Latest features
Most searched features
  1. Flexbox
  2. CSS transforms
  3. SVG
  4. CSS calc()
  5. CSS filter effects
Did you know?

  • You can import usage data from your Google Analytics account and see exactly how well a feature is supported among your own site's visitors. Look under the Settings panel to get started!

  • Usage data for all countries and continents can be imported via the Settings panel.

  • By default, older browser versions are only shown if they have >= 0.5% usage share. You can increase or decrease this value from the Settings panel.

  • If a feature you're looking for is not available on the site, you can vote to have it included. Better yet, if you've done the research you can even submit it yourself!

  • Each feature support table includes a "Usage relative" button. This will resize each browser version cell to be relative to the amount of support it has for the selected usage source.

Browser scores
Does not include support for "unofficial" features
Third party tools
  1. The CanIUse Embed — Add support tables to your site
  2. Caniuse command line tool
  3. Doiuse...? — Lint your CSS to check what features work
  4. I want to use — Select multiple features and see what % of users can use them
  5. Can I use bot for Slack

See full list

Tables

About

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

The site was built and is maintained by Alexis Deveria, with occasional updates provided by the web development community. The design used as of 2014 was largely created by Lennart Schoors.

FAQ

May I use your data in my presentation/article/site, etc?

Yes, the support data on this site is free to use under the CC BY 4.0 license.

Is there a way to see the support data in colors other than red/green?

Yes, you can enable accessible colors from this link or from the option under Settings. This color scheme will be used again on revisit.

Do you have the data available in a raw format?

Yes, the raw support data is available on GitHub and is updated regularly.

Could you add feature X to the site?

Adding features takes quite some time and there are many requests for additions. Because of this I use GitHub issues to manage requests. Feel free to add/vote for your feature there.

If you've done the research yourself already, you can also submit a feature on GitHub.

Could you cover email clients too so I can see what I can use in HTML emails?

That certainly sounds useful, but for now I only intend to take on web browser support.

Which features do you choose to add to this list?

I use the following criteria:

  1. Useful to web designers/developers
  2. Likely to be eventually implemented by the majority of browsers
  3. Not already fully supported in even old browsers. These features can be made searchable but will not include support tables.

Most features are added in priority order from this list.

How do you test support?

I use a hand-crafted test suite to test features, which tests for basic support of each feature.

The test suite is publicly available at tests.caniuse.com.

Where do you get your information for upcoming versions?

Most information comes directly from the latest developer/preview/nightly builds.

When is a feature considered "supported"?

When its primary purpose is largely fulfilled. It does not mean it's 100% supported, just that it's usable in most cases.

How often is this page updated?

I try to keep it as current as possible, with new information being usually being processed within a few days. Follow the feed if you'd like keep up with all the changes made.