tab-size

Read More at MDN DocsView Spec

Safe to Use

tab-size is considered safe to use.

It’s supported by 94% of global browsers.

Browsers

ChromeJul 31, 2012v21.0.0
26%╱100%
100% of Chrome users are running a supported version.
SafariOct 22, 2013v7.0.0
5%╱100%
100% of Safari users are running a supported version.
EdgeJan 15, 2020v79.0.0
5%╱100%
There are no users of Edge running a supported version.
FirefoxAug 10, 2021v91.0.0
2%╱96%
There are no users of Firefox running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jul 31, 2012 v21.0.0
26%╱100%
100% of Chrome users are running a supported version.
Jul 31, 2012 – Latest
v21.0.0+
26%╱100%

Full Support

This property is not yet animatable.

Chrome Android
Feb 27, 2013 v25.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Feb 27, 2013 – Latest
v25.0.0+
36%╱100%

Full Support

This property is not yet animatable.

Edge
Jan 15, 2020 v79.0.0
5%╱100%
There are no users of Edge running a supported version.
Jan 15, 2020 – Latest
v79.0.0+
5%╱100%

Full Support

This property is not yet animatable.

Firefox
Aug 10, 2021 v91.0.0
2%╱96%
There are no users of Firefox running a supported version.
Aug 10, 2021 – Latest
v91.0.0+
2%╱96%

Full Support

Mar 22, 2011 – Latest
v4.0.0+
3%╱100%

Implemented with the vendor prefix: -moz-

Before Firefox 53, this property was not animatable.

Firefox for Android
Aug 10, 2021 v91.0.0
Firefox for Android supports this feature.
Aug 10, 2021 – Latest
v91.0.0+

Full Support

Mar 29, 2011 – Latest
v4.0.0+

Implemented with the vendor prefix: -moz-

Before Firefox 53, this property was not animatable.

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

 
Quest Browser
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+

Full Support

This property is not yet animatable.

Opera
Jul 2, 2013 v15.0.0
1%╱100%
100% of Opera users are running a supported version.
Jul 2, 2013 – Latest
v15.0.0+
1%╱100%

Full Support

Mar 2, 2010 – Jul 2, 2013
v10.5.0 – v15.0.0

Implemented with the vendor prefix: -o-

Opera Android
May 21, 2013 v14.0.0
Opera Android supports this feature.
May 21, 2013 – Latest
v14.0.0+

Full Support

Mar 22, 2011 – May 21, 2013
v11.0.0 – v14.0.0

Implemented with the vendor prefix: -o-

Safari
Oct 22, 2013 v7.0.0
5%╱100%
100% of Safari users are running a supported version.
Oct 22, 2013 – Latest
v7.0.0+
5%╱100%

Full Support

Safari on iOS
Sep 18, 2013 v7.0.0
17%╱100%
There are no users of Safari on iOS running a supported version.
Sep 18, 2013 – Latest
v7.0.0+
17%╱100%

Full Support

Samsung Internet
Sep 25, 2013 v1.5.0
2%╱100%
100% of Samsung Internet users are running a supported version.
Sep 25, 2013 – Latest
v1.5.0+
2%╱100%

Full Support

This property is not yet animatable.

WebView Android
Dec 9, 2013 v4.4.0
WebView Android supports this feature.
Dec 9, 2013 – Latest
v4.4.0+

Full Support

See Also

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