Below I have some very clean and simple HTML email signatures you can use for free. HTML knowledge is required. The last email signature incorporates social media.

John Smith
Phone: 800.000.000
Email: john@email.com
Site: www.website.com

 Javascript | 
 copy code |
?
 
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<strong>John Smith</strong>
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Phone: 800.000.000
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Email: <a href="mailto:john@email.com">john@email.com</a>
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Site: <a href="http://www.website.com">www.website.com</a>

John Smith
Phone: 800.000.000
Email: john@email.com
Site: www.website.com

 Javascript | 
 copy code |
?
 
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<img src="http://2slick.com/web/wp-content/uploads/2011/06/cw_logos1.jpg" alt="" />
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<strong>John Smith</strong>
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Phone: 800.000.000
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Email: <a href="mailto:john@email.com">john@email.com</a>
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Site: <a href="http://www.website.com">www.website.com</a>

John Smith
Phone: 800.000.000
Email: john@email.com
Site: www.website.com

 Javascript | 
 copy code |
?
 
1
<img src="http://2slick.com/web/wp-content/uploads/2011/06/logo3.png" alt="" />
2
<strong>John Smith</strong>
3
Phone: 800.000.000
4
Email: <a href="mailto:john@email.com">john@email.com</a>
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Site: <a href="http://www.website.com">www.website.com</a>
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<a><img src="http://2slick.com/web/wp-content/plugins/social-media-widget/images/default/32/facebook.png" border="0" alt="" /></a><a><img src="http://2slick.com/web/wp-content/plugins/social-media-widget/images/default/32/twitter.png" border="0" alt="" /></a><a><img src="http://2slick.com/web/wp-content/plugins/social-media-widget/images/default/32/linkedin.png" border="0" alt="" /></a><a><img src="http://2slick.com/web/wp-content/plugins/social-media-widget/images/default/32/skype.png" border="0" alt="" /></a>