FontFaceSet: load() method

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

Note: This feature is available in Web Workers.

The load() method of the FontFaceSet forces all the fonts given in parameters to be loaded.

Syntax

js
load(font)
load(font, text)

Parameters

font

a font specification using the CSS value syntax, e.g., "italic bold 16px Roboto"

text

limit the font faces to those whose Unicode range contains at least one of the characters in text. This does not check for individual glyph coverage.

Return value

A Promise fulfilled with an Array of loaded FontFace objects. The promise is fulfilled when all the fonts are loaded; it is rejected if one of the fonts failed to load.

Examples

The following example returns a promise that will be fulfilled or rejected according the success of loading "MyFont". The code in then() can assume the availability of that font.

js
document.fonts.load("12px MyFont", "ß").then(/* ... */);

Specifications

Specification
CSS Font Loading Module Level 3
# dom-fontfaceset-load

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
load
Chrome – Full support
Chrome 35 (Release date: 2014-05-20)
footnote Full support
Edge – Full support
Edge 79 (Release date: 2020-01-15)
footnote Full support
Firefox – Full support
Firefox 41 (Release date: 2015-09-22)
footnote Full support
Opera – Full support
Opera 22 (Release date: 2014-06-03)
footnote Full support
Safari – Full support
Safari 10 (Release date: 2016-09-20)
footnote Full support
Chrome Android – Full support
Chrome Android 35 (Release date: 2014-05-20)
footnote Full support
Firefox for Android – Full support
Firefox for Android 41 (Release date: 2015-09-22)
footnote Full support
Opera Android – Full support
Opera Android 22 (Release date: 2014-06-17)
footnote Full support
Safari on iOS – Full support
Safari on iOS 10 (Release date: 2016-09-13)
footnote Full support
Samsung Internet – Full support
Samsung Internet 3 (Release date: 2015-04-10)
footnote Full support
WebView Android – Full support
WebView Android 37 (Release date: 2014-09-03)
footnote Full support
WebView on iOS – Full support
WebView on iOS 10 (Release date: 2016-09-13)
footnote Full support

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support