Extract all email addresses from bulk text using jquery

You can use this regex:

var re = /(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))/g;

You can extract the e-mails like this:

('[email protected], "assdsdf" <[email protected]>, "rodnsdfald ferdfnson" <[email protected]>, "Affdmdol Gondfgale" <[email protected]>, "truform techno" <[email protected]>, "NiTsdfeSh ThIdfsKaRe" <[email protected]>, "akasdfsh kasdfstla" <[email protected]>, "Bisdsdfamal Prakaasdsh" <[email protected]>,; "milisdfsfnd ansdfasdfnsftwar" <[email protected]>').match(re);

//["[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]"]

Here's how you can approach this:

HTML

<p id="emails"></p>

JavaScript

var text = '[email protected], "assdsdf" <[email protected]>, "rodnsdfald ferdfnson" <[email protected]>, "Affdmdol Gondfgale" <[email protected]>, "truform techno" <[email protected]>, "NiTsdfeSh ThIdfsKaRe" <[email protected]>, "akasdfsh kasdfstla" <[email protected]>, "Bisdsdfamal Prakaasdsh" <[email protected]>,; "milisdfsfnd ansdfasdfnsftwar" <[email protected]> datum eternus [email protected]';    

function extractEmails (text)
{
    return text.match(/([a-zA-Z0-9._+-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi);
}
     
$("#emails").text(extractEmails(text).join('\n'));

Result

[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected]

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Source: Extract email from bulk text (with Regular Expressions, JavaScript & jQuery)

Demo 1 Here

Demo 2 Here using jQuery's each iterator function

Just an update to the accepted answer. This does not work for "plus" signs in the email address. GMAIL supports [email protected].

I've updated to:

return text.match(/([a-zA-Z0-9._+-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi);