Compare browsers

Pick two browsers — or two versions of the same browser — to see which features one supports and the other doesn’t. Comparing a browser with an older version of itself shows everything it added in between.

Browser A

Browser B

Quick compare:

Chrome 155

1,100

features supported

Safari 27

909

features supported

Difference

269

supported by only one

Shared

870

of 1214 features

::columnCSS
LimitedChrome 135+Safari ✕
::markerCSS
LimitedChrome 86+Safari ✕
::scroll-buttonScrolling
LimitedChrome 135+Safari ✕
:host-context()CSS
LimitedChrome 54+Safari ✕
@functionCSS
LimitedChrome 139+Safari ✕
<dialog closedby>HTML
LimitedChrome 134+Safari ✕
<geolocation>HTML
LimitedChrome 144+Safari ✕
<img sizes="auto" loading="lazy">Images
LimitedChrome 126+Safari ✕
<input type="month">HTML
LimitedChrome 20+Safari ✕
<input type="week">HTML
LimitedChrome 20+Safari ✕
<link rel="prefetch">Resource hints
LimitedChrome 8+Safari ✕
<meta name="application-title">Progressive web app
LimitedChrome 134+Safari ✕
<meta name="text-scale">HTML
LimitedChrome 146+Safari ✕
<template for>Web APIs
LimitedChrome 150+Safari ✕
2D canvas opacityCanvas
LimitedChrome 32+Safari ✕
AccelerometerSensors
LimitedChrome 91+Safari ✕
Anchor position container queriesCSS
LimitedChrome 143+Safari ✕
Anchors (WebXR)WebXR
LimitedChrome 85+Safari ✕
at-rule()CSS
LimitedChrome 148+Safari ✕
attr()CSS
LimitedChrome 133+Safari ✕
Attribution reportingWeb APIs
LimitedChrome 133+Safari ✕
Augmented realityWebXR
LimitedChrome 86+Safari ✕
autocapitalizeWeb APIs
LimitedChrome 66+Safari ✕
Back/forward cache blocking reasonsPerformance
LimitedChrome 125+Safari ✕
Background fetchWeb APIs
LimitedChrome 74+Safari ✕
Background syncWeb APIs
LimitedChrome 49+Safari ✕
baseline-sourceCSS
LimitedChrome 111+Safari ✕
Battery statusWeb APIs
LimitedChrome 38+Safari ✕
beforeinstallpromptProgressive web app
LimitedChrome 76+Safari ✕
border-shapeCSS
LimitedChrome 147+Safari ✕
box-decoration-breakCSS
LimitedChrome 130+Safari ✕
calc-size()CSS
LimitedChrome 129+Safari ✕
Capture HandleWeb APIs
LimitedChrome 102+Safari ✕
captureStream() for <audio> and <video>HTML
LimitedChrome 62+Safari ✕
caret-shapeCSS
LimitedChrome 144+Safari ✕
clipboardchangeClipboard
LimitedChrome 144+Safari ✕
CloseWatcherWeb APIs
LimitedChrome 126+Safari ✕
COLRv1CSS
LimitedChrome 98+Safari ✕
Column breaksCSS
LimitedChrome 102+Safari ✕
Compression Dictionary TransportHTML
LimitedChrome 130+Safari ✕
Connection allowlistsSecurity
LimitedChrome 152+Safari ✕
Container scroll-state queriesCSS
LimitedChrome 133+Safari ✕
context-fill and context-strokeSVG
LimitedChrome 124+Safari ✕
contextlost and contextrestoredCanvas
LimitedChrome 99+Safari ✕
controlslistHTML
LimitedChrome 58+Safari ✕
Cookie storeCookies
LimitedChrome 87+Safari ✕
cookieStore.get() metadataWeb APIs
LimitedChrome 87+Safari ✕
corner-shapeCSS
LimitedChrome 139+Safari ✕
CPU compute pressureCompute pressure
LimitedChrome 125+Safari ✕
Crash report storageReporting
LimitedChrome 145+Safari ✕
Crash reportingReporting
LimitedChrome 96+Safari ✕
Credentialless iframesSecurity
LimitedChrome 110+Safari ✕
CSS import attributesJavaScript
LimitedChrome 123+Safari ✕
CSSPseudoElementCSS
LimitedChrome 149+Safari ✕
Custom formats for clipboard itemsClipboard
LimitedChrome 104+Safari ✕
Custom highlights from pointWeb APIs
LimitedChrome 140+Safari ✕
Customized built-in elementsHTML
LimitedChrome 67+Safari ✕
Deprecation reportsReporting
LimitedChrome 69+Safari ✕
Depth sensingWebXR
LimitedChrome 90+Safari ✕
Desynchronized WebGL canvasWebGL
LimitedChrome 81+Safari ✕
Desynchronized WebGL2 canvasWeb APIs
LimitedChrome 81+Safari ✕
Device memoryWeb APIs
LimitedChrome 97+Safari ✕
Device postureWeb APIs
LimitedChrome 132+Safari ✕
devicePixelRatioWeb APIs
LimitedChrome 1+Safari ✕
display-mode media queryCSS
LimitedChrome 47+Safari ✕
Document picture-in-pictureWeb APIs
LimitedChrome 130+Safari ✕
DOM overlays for WebXRWebXR
LimitedChrome 83+Safari ✕
dynamic-range-limitCSS
LimitedChrome 136+Safari ✕
EditContextWeb APIs
LimitedChrome 121+Safari ✕
Element captureWeb APIs
LimitedChrome 132+Safari ✕
Element timing performance entriesPerformance
LimitedChrome 77+Safari ✕
Element-scoped view transitionsView transitions
LimitedChrome 147+Safari ✕
Error.isError()JavaScript
LimitedChrome 134+Safari ✕
Explicit resource managementJavaScript
LimitedChrome 134+Safari ✕
EyedropperWeb APIs
LimitedChrome 96+Safari ✕
Feature policyWeb APIs
LimitedChrome 74+Safari ✕
Federated credential managementCredential management
LimitedChrome 116+Safari ✕
Federated credentialsCredential management
LimitedChrome 51+Safari ✕
Fetch metadata request headersFetch
LimitedChrome 80+Safari ✕
Fetch upload streamsFetch
LimitedChrome 105+Safari ✕
fetchLaterFetch
LimitedChrome 135+Safari ✕
File handlersProgressive web app
LimitedChrome 102+Safari ✕
File system accessFile system access
LimitedChrome 86+Safari ✕
flex-wrap: balanceCSS
LimitedChrome 150+Safari ✕
Font metric overridesCSS
LimitedChrome 87+Safari ✕
font-language-overrideCSS
LimitedChrome 143+Safari ✕
font-palette animationCSS
LimitedChrome 121+Safari ✕
font-variant-emojiCSS
LimitedChrome 131+Safari ✕
Gamepad (WebXR)WebXR
LimitedChrome 79+Safari ✕
Gamepad touch buttonsGamepad
LimitedChrome 73+Safari ✕
Gap decorationsCSS
LimitedChrome 149+Safari ✕
GyroscopeSensors
LimitedChrome 67+Safari ✕
Hand inputWebXR
LimitedChrome 131+Safari ✕
hidden="until-found"HTML
LimitedChrome 102+Safari ✕
Hit testWebXR
LimitedChrome 81+Safari ✕
HTML processing instructionsWeb APIs
LimitedChrome 150+Safari ✕
HTMLGeolocationElement initialPermissionStatusGeolocation
LimitedChrome 144+Safari ✕
Hyphenate limit charsCSS
LimitedChrome 109+Safari ✕
Idle detectionWeb APIs
LimitedChrome 94+Safari ✕
if()CSS
LimitedChrome 137+Safari ✕
IndexedDB getAllRecords()Storage
LimitedChrome 141+Safari ✕
initial-letterCSS
LimitedChrome 110+Safari ✕
InkWeb APIs
LimitedChrome 94+Safari ✕
integrity() for url()CSS
LimitedChrome 150+Safari ✕
Interaction contentful paint performance entriesPerformance
LimitedChrome 151+Safari ✕
interactivityCSS
LimitedChrome 135+Safari ✕
Interest invokersHTML
LimitedChrome 142+Safari ✕
interpolate-sizeCSS
LimitedChrome 129+Safari ✕
Intersection observer visibility trackingOther
LimitedChrome 74+Safari ✕
Intervention reportsReporting
LimitedChrome 69+Safari ✕
isInputPending()Web APIs
LimitedChrome 87+Safari ✕
Iterator includes()JavaScript
LimitedChrome 154+Safari ✕
Iterator join()JavaScript
LimitedChrome 153+Safari ✕
Iterator.zip() and Iterator.zipKeyed()JavaScript
LimitedChrome 153+Safari ✕
justify-self in block layoutsCSS
LimitedChrome 130+Safari ✕
Keyboard lockWeb APIs
LimitedChrome 68+Safari ✕
Keyboard mapWeb APIs
LimitedChrome 69+Safari ✕
Language detectorWeb APIs
LimitedChrome 138+Safari ✕
LanguageModelWeb APIs
LimitedChrome 148+Safari ✕
Launch handlerProgressive web app
LimitedChrome 110+Safari ✕
Layers (WebXR)WebXR
LimitedChrome 147+Safari ✕
Layout instability performance entriesPerformance
LimitedChrome 84+Safari ✕
Lazy-loading mediaHTML
LimitedChrome 150+Safari ✕
Lighting estimationWebXR
LimitedChrome 90+Safari ✕
Local fontsWeb APIs
LimitedChrome 103+Safari ✕
Local network accessWeb APIs
LimitedChrome 142+Safari ✕
Long animation frames performance entriesPerformance
LimitedChrome 123+Safari ✕
Long task performance entriesPerformance
LimitedChrome 58+Safari ✕
Memory measurementPerformance
LimitedChrome 89+Safari ✕
Memory64 (WebAssembly)WebAssembly
LimitedChrome 133+Safari ✕
moveBefore()DOM
LimitedChrome 133+Safari ✕
Multi-memory (WebAssembly)WebAssembly
LimitedChrome 120+Safari ✕
named-feature()CSS
LimitedChrome 150+Safari ✕
Navigation precommit handlersWeb APIs
LimitedChrome 146+Safari ✕
Navigation timing confidenceWeb APIs
LimitedChrome 145+Safari ✕
Non-cookie storage accessStorage
LimitedChrome 125+Safari ✕
object-view-boxCSS
LimitedChrome 104+Safari ✕
ObservableWeb APIs
LimitedChrome 135+Safari ✕
Orientation SensorSensors
LimitedChrome 67+Safari ✕
overlayCSS
LimitedChrome 117+Safari ✕
overscroll-behaviorScrolling
LimitedChrome 144+Safari ✕
Page break aliasesCSS
LimitedChrome 1+Safari ✕
Page lifecycleWeb APIs
LimitedChrome 68+Safari ✕
Page visibility state performance entriesPerformance
LimitedChrome 115+Safari ✕
page-orientationCSS
LimitedChrome 85+Safari ✕
paint()CSS
LimitedChrome 65+Safari ✕
Partitioned cookiesCookies
LimitedChrome 114+Safari ✕
Password credentialsCredential management
LimitedChrome 60+Safari ✕
path()CSS
LimitedChrome 88+Safari ✕
Payment handlerPayments
LimitedChrome 70+Safari ✕
Periodic background syncWeb APIs
LimitedChrome 80+Safari ✕
Permissions policyWeb APIs
LimitedChrome 108+Safari ✕
Permissions policy violation reportingReporting
LimitedChrome 120+Safari ✕
popover="hint"HTML
LimitedChrome 151+Safari ✕
prefers-reduced-transparency media queryCSS
LimitedChrome 119+Safari ✕
Presentation APIWeb APIs
LimitedChrome 47+Safari ✕
ProfilerWeb APIs
LimitedChrome 94+Safari ✕
Protected audienceWeb APIs
LimitedChrome 134+Safari ✕
Protocol handlersProgressive web app
LimitedChrome 96+Safari ✕
Range syntax for style queriesCSS
LimitedChrome 142+Safari ✕
Raw camera access for WebXRWebXR
LimitedChrome 107+Safari ✕
Read unsanitized clipboard dataClipboard
LimitedChrome 122+Safari ✕
reading-flowCSS
LimitedChrome 137+Safari ✕
Reference targetWeb components
LimitedChrome 152+Safari ✕
Region captureWeb APIs
LimitedChrome 104+Safari ✕
registerProtocolHandlerWeb APIs
LimitedChrome 13+Safari ✕
Related website setsWeb APIs
LimitedChrome 119+Safari ✕
Relaxed-width SIMD (WebAssembly)WebAssembly
LimitedChrome 114+Safari ✕
requestIdleCallback()Web APIs
LimitedChrome 47+Safari ✕
Responsive iframesWeb APIs
LimitedChrome 154+Safari ✕
Sanitizer APIWeb APIs
LimitedChrome 146+Safari ✕
Save-DataWeb APIs
LimitedChrome 65+Safari ✕
Scheduler APIWeb APIs
LimitedChrome 129+Safari ✕
Scroll marker target pseudo-classesScrolling
LimitedChrome 142+Safari ✕
Scroll markersScrolling
LimitedChrome 135+Safari ✕
Scroll method promisesScrolling
LimitedChrome 150+Safari ✕
Scroll snap eventsScrolling
LimitedChrome 129+Safari ✕
scroll-axis-lockScrolling
LimitedChrome 153+Safari ✕
scroll-initial-targetScrolling
LimitedChrome 133+Safari ✕
scroll-target-groupScrolling
LimitedChrome 140+Safari ✕
scrollIntoView() containerScrolling
LimitedChrome 140+Safari ✕
Secure payment confirmationPayments
LimitedChrome 139+Safari ✕
Serializable errorsWeb APIs
LimitedChrome 77+Safari ✕
Share targetsProgressive web app
LimitedChrome 89+Safari ✕
Shared storage locksWeb APIs
LimitedChrome 134+Safari ✕
Shared worker extended lifetimeWorkers
LimitedChrome 148+Safari ✕
SharedArrayBuffer in WebGLWebGL
LimitedChrome 60+Safari ✕
showPicker() for <select>HTML
LimitedChrome 121+Safari ✕
Signature-based resource integrityResource integrity
LimitedChrome 141+Safari ✕
Soft navigation performance entriesPerformance
LimitedChrome 151+Safari ✕
Speculation rulesWeb APIs
LimitedChrome 109+Safari ✕
Speech recognitionSpeech
LimitedChrome 139+Safari ✕
Storage bucketsStorage
LimitedChrome 122+Safari ✕
String builtins (WebAssembly)WebAssembly
LimitedChrome 130+Safari ✕
SummarizerWeb APIs
LimitedChrome 138+Safari ✕
SVG clipboard itemsClipboard
LimitedChrome 124+Safari ✕
symbols()CSS
LimitedChrome 155+Safari ✕
TemporalJavaScript
LimitedChrome 144+Safari ✕
Text import attributesJavaScript
LimitedChrome 155+Safari ✕
text-decoration in ::selectionCSS
LimitedChrome 105+Safari ✕
text-decoration-skip-spacesCSS
LimitedChrome 155+Safari ✕
text-fitCSS
LimitedChrome 150+Safari ✕
text-justifyCSS
LimitedChrome 145+Safari ✕
text-size-adjustCSS
LimitedChrome 54+Safari ✕
text-spacing-trimCSS
LimitedChrome 123+Safari ✕
Touch eventsWeb APIs
LimitedChrome 22+Safari ✕
Transferable streamsStreams
LimitedChrome 87+Safari ✕
TranslatorWeb APIs
LimitedChrome 138+Safari ✕
User agent client hintsWeb APIs
LimitedChrome 90+Safari ✕
user-selectCSS
LimitedChrome 54+Safari ✕
VibrationWeb APIs
LimitedChrome 32+Safari ✕
Viewport segmentsWeb APIs
LimitedChrome 138+Safari ✕
Virtual keyboardWeb APIs
LimitedChrome 94+Safari ✕
Virtual pressure sourcesCompute pressure
LimitedChrome 129+Safari ✕
Virtual sensorsSensors
LimitedChrome 120+Safari ✕
Web app origin migrationProgressive web app
LimitedChrome 149+Safari ✕
Web BluetoothWeb APIs
LimitedChrome 70+Safari ✕
Web MIDIWeb APIs
LimitedChrome 43+Safari ✕
Web serialWeb APIs
LimitedChrome 89+Safari ✕
WebDriver BiDiWebDriver
LimitedChrome 126+Safari ✕
WebGPU subgroupsWebGPU
LimitedChrome 144+Safari ✕
WebHIDWeb APIs
LimitedChrome 89+Safari ✕
WebUSBWeb APIs
LimitedChrome 61+Safari ✕
WebXRWebXR
LimitedChrome 79+Safari ✕
Wheel events momentumWeb APIs
LimitedChrome 151+Safari ✕
Window Controls OverlayProgressive web app
LimitedChrome 105+Safari ✕
Window managementWeb APIs
LimitedChrome 111+Safari ✕
window-dragCSS
LimitedChrome 152+Safari ✕
window.externalWeb APIs
LimitedChrome 9+Safari ✕
word-break: auto-phraseCSS
LimitedChrome 119+Safari ✕