Guide to Web APIs

A

• Audio Output Devices API (en-US) Experimental

B

• Background Fetch API (en-US) Experimental
• Background Sync (en-US) Experimental
• Background Tasks
• Barcode Detection API (en-US) Experimental
• Battery API
• Beacon (en-US)
• Bluetooth API (en-US) Experimental
• Broadcast Channel API (en-US)

C

• CSS Counter Styles (en-US)
• CSS Custom Highlight API (en-US) Experimental
• CSS Font Loading API (en-US)
• CSS Painting API (en-US)
• CSS Properties and Values API (en-US)
• CSS Typed Object Model API (en-US)
• CSSOM
• Canvas API
• Channel Messaging API (en-US)
• Clipboard API (en-US)
• Compression Streams API (en-US)
• Console API
• Contact Picker API (en-US) Experimental
• Content Index API (en-US) Experimental
• Cookie Store API (en-US) Experimental
• Credential Management API (en-US)

D

• DOM
• Device Orientation Events (en-US)

E

• Encoding API
• Encrypted Media Extensions (en-US)
• EyeDropper API (en-US) Experimental

F

• FedCM API (en-US) Experimental
• Fetch API
• File API (en-US)
• File System Access API (en-US)
• File and Directory Entries API (en-US)
• Fullscreen API (en-US)

G

• Gamepad API
• Geolocation API
• Geometry Interfaces (en-US)

H

• HTML DOM (en-US)
• HTML Drag and Drop API
• HTML Sanitizer API (en-US) Experimental
• History API

I

• Idle Detection API (en-US) Experimental
• Image Capture API (en-US) Experimental
• IndexedDB
• Ink API (en-US) Experimental
• Intersection Observer API (en-US)

K

• Keyboard API (en-US) Experimental

L

• Launch Handler API (en-US) Experimental
• Local Font Access API (en-US) Experimental

M

• Media Capabilities API (en-US)
• Media Capture and Streams (en-US)
• Media Session API (en-US)
• Media Source Extensions (en-US) Experimental
• MediaStream Recording (en-US)

N

• Navigation API (en-US) Experimental
• Network Information API Experimental

P

• Page Visibility API
• Payment Handler API (en-US) Experimental
• Payment Request API (en-US)
• Performance API
• Periodic Background Sync (en-US) Experimental
• Permissions API (en-US)
• Picture-in-Picture API (en-US)
• Pointer Events (en-US)
• Pointer Lock API (en-US)
• Presentation API (en-US) Experimental
• Prioritized Task Scheduling API (en-US)
• Proximity Events (en-US) Experimental Deprecated
• Push API

R

• Reporting API (en-US) Experimental
• Resize Observer API (en-US)

S

• Screen Capture API (en-US)
• Screen Orientation API (en-US)
• Screen Wake Lock API (en-US)
• Selection API (en-US)
• Sensor API (en-US)
• Server Sent Events
• Service Workers API
• Storage (en-US)
• Storage Access API (en-US)
• Streams

T

• Touch Events
• Trusted Types API (en-US)

U

• UI Events (en-US)
• URL API (en-US)
• URL Pattern API (en-US) Experimental
• User-Agent Client Hints API (en-US) Experimental

V

• Vibration API (en-US)
• View Transitions API (en-US) Experimental
• VirtualKeyboard API (en-US) Experimental
• Visual Viewport (en-US)

W

• Web Animations
• Web Audio API
• Web Authentication API (en-US)
• Web Crypto API
• Web Locks API (en-US)
• Web MIDI API (en-US)
• Web NFC API (en-US) Experimental
• Web Notifications (en-US)
• Web Share API (en-US)
• Web Speech API (en-US)
• Web Storage API
• Web Workers API
• WebCodecs API (en-US)
• WebGL
• WebHID API (en-US) Experimental
• WebOTP API (en-US)
• WebRTC
• WebTransport API (en-US) Experimental
• WebUSB API (en-US) Experimental
• WebVR API Non-standard Deprecated
• WebVTT (en-US)
• WebXR Device API (en-US) Experimental
• Websockets API
• Window Controls Overlay API (en-US) Experimental

X

• XMLHttpRequest