Making your email address public and inviting unscrupulous spammers to flood you is almost the same thing. Yet, there are times in which you just have to publish your email address on sites or forums that anybody can have access to. There is no easy way out of that quandary. But applications like Emailerr are there to make things somehow better.
Emailerr is an application that can take your email address and have it processed into an image in one of the following formats: permalink, direct image, Javascript encoded and HTML encoded.
When converting the email into an image, you are enabled to tweak with some aspects like the background that will be used and the color of the text. Of course, you can also pick the actual size of the image. Three options are available: small, medium and large.
As an application, Emailerr is free to use. You can have it convert as many addresses as you want, and spread the resulting images around without having to pay anything.
Emailerr.com In Their Own Words
Protect against spambots.
Why Emailerr.com It Might Be A Killer
It is a really practical way to ensure that your email will remain free from the clutches of spammers.
Some Questions About Emailerr.com
Can you have multiple email addresses converted at once? 
