Is there an official JavaScript logo/icon or there is no official logo or icon at all? If not, which icon do you consider to be the most representative when refering to JavaScript? I am just curious, because PHP has an recognizable icon, perl has, ruby, python etc. all the other languages have some sort of official logo or icon.

closed as off topic by 4rchit3ct, JonW Sep 9 '12 at 21:05

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  • JS [11 more to go] – PhD Sep 9 '12 at 20:11
  • link to that logo/icon? – Derfder Sep 9 '12 at 20:18
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    This is not a user experience question. Questions should be related to user experience problems that you have a question about. Requesting information on a logo isn't such a question and isn't suited to a StackExchange site. – JonW Sep 9 '12 at 21:06
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    actually this is a user experience question, most notably because user experience is subjective. – albert Jan 21 '13 at 22:23
up vote 17 down vote accepted

There is probably no "official" icon, because there is no body officially "governing" JavaScript. See also this related Stack Overflow question about the "official" manual on JavaScript. Instead, JavaScript is a derivative of ECMAScript. Glancing over the official ECMAScript website I don't see any official logo's or icons for ECMAScript either, not even in the specification documents (for version 3 nor for version 5).

Interestingly, the Wikipedia article on JavaScript shows this logo, which I'd personally never seen before:

Unofficial logo from JSConf EU 2011

In response to your second question: I guess if I must choose then I would go for any icon in my existing house style with these two features:

  • Capitals "JS"
  • Indication that the icon's about code

To add to this, see there's this related icon:

  • JScript icon JScript: Microsoft's implementation of ECMAScript
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    js logo (the one from wikipedia) is the unofficial logo, because JavaScript is owned by oracle. you can read more here: and you can get it here: – albert Jan 21 '13 at 22:19
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    @Sparky this is by no means crap - as JavaScript is in fact a trademark of Oracle Corporation as the USPTO states... – Spontifixus May 26 '14 at 16:02
  • What I was saying was that JavaScript, the language, is not owned by Oracle. The trademark is, yes. – Sparky May 27 '14 at 10:32

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