<altGlyph>
Read More at MDN DocsView SpecSafe to Use
Deprecated: This feature has been formally deprecated and should no longer be used. Learn More
<altGlyph> is not safe to use.
It’s supported by 25% of global browsers.
Browsers
ChromeUnsupported
Chrome does not support this feature.
SafariJun 8, 2009v4.0.04%╱100%
100% of Safari users are running a supported version.
EdgeOct 2, 2018v18.0.04%╱100%
100% of Edge users are running a supported version.
FirefoxUnsupportedFirefox does not support this feature.
Version Breakdown
Support
Adoption
Chrome
Unsupported
Chrome does not support this feature.
Jan 21, 2015 – Latest
v40.0.0+
No Support, Feature Removed
Dec 11, 2008 – Jan 21, 2015
v1.0.0 – v40.0.0
0%╱0%
Full Support
Chrome Android
Unsupported
Chrome Android does not support this feature.
Jan 21, 2015 – Latest
v40.0.0+
No Support, Feature Removed
Jun 27, 2012 – Jan 21, 2015
v18.0.0 – v40.0.0
0%╱1%
Full Support
Edge
Oct 2, 2018 v18.0.0
4%╱100%
100% of Edge users are running a supported version.
Oct 2, 2018 – Latest
v18.0.0+
4%╱100%
Full Support
Firefox
Unsupported
Firefox does not support this feature.
Sep 20, 2016 – Latest
v49.0.0+
No Support, Feature Removed
Mar 22, 2011 – Sep 20, 2016
v4.0.0 – v49.0.0
0%╱1%
Full Support
Firefox for Android
Unsupported
Firefox for Android does not support this feature.
Sep 20, 2016 – Latest
v49.0.0+
No Support, Feature Removed
Mar 29, 2011 – Sep 20, 2016
v4.0.0 – v49.0.0
Full Support
Internet Explorer
Unsupported
Internet Explorer does not support this feature.
No Support
Unsupported
Quest Browser does not support this feature.
No Support
Opera
Unsupported
Opera does not support this feature.
Jan 27, 2015 – Latest
v27.0.0+
No Support, Feature Removed
Jul 2, 2013 – Jan 27, 2015
v15.0.0 – v27.0.0
Full Support
Opera Android
Unsupported
Opera Android does not support this feature.
Jan 29, 2015 – Latest
v27.0.0+
No Support, Feature Removed
May 21, 2013 – Jan 29, 2015
v14.0.0 – v27.0.0
Full Support
Safari
Jun 8, 2009 v4.0.0
4%╱100%
100% of Safari users are running a supported version.
Jun 8, 2009 – Latest
v4.0.0+
4%╱100%
Full Support
Safari on iOS
Jun 21, 2010 v4.0.0
17%╱100%
100% of Safari on iOS users are running a supported version.
Jun 21, 2010 – Latest
v4.0.0+
17%╱100%
Full Support
Samsung Internet
Unsupported
Samsung Internet does not support this feature.
Mar 11, 2016 – Latest
v4.0.0+
No Support, Feature Removed
Apr 27, 2013 – Mar 11, 2016
v1.0.0 – v4.0.0
0%╱5%
Full Support
WebView Android
Oct 18, 2011 v4.0.0
WebView Android supports this feature.
Oct 18, 2011 – Latest
v4.0.0+
Full Support