In order to prevent spammers from getting your email address, you can try below two ways:
1. To show your email address like “abc AT gmail.com” instead of “abc@gmail.com”.
2. To turn your email address into an image.
You can use Photoshop or some other image editors to draw an image for your email address, and you can also use some online image converters to do that more easily. Among those online image converters, below 10 websites will be the best for your choices:
1. ConvertToJPG
On ConvertToJPG, you can select the background color, image border, the text effect (such as bold, Italics, or underline), and so on.
2. Cool Text
Cool Text will turn your email address into an image which looks like a logo or a button.
3. E-Mail Icon Generator
E-Mail Icon Generator lets you create a colorful image of the email address.
4. Email Address to Image Converter
On Email Address to Image Converter, you can choose the font name, size and color of the image.
Go to Email Address to Image Converter
5. Font Image Generator
Font Image Generator looks like an online image editor, but it will automatically turn your email address as well as other text into an image.
6. HideText
If you just want to hide one email address, you can get a colorful image of your email address.
7. IMG4Me
Just input your email address, set the colors for the text and the background, choose the font name and size, then you can create an image in JPG, PNG, or GIF format.
8. jgc’s email address image generator
You only need to input your email address, and the created image will look like the one you see in the beginning of this post.
Go to jgc’s email address image generator
9. Safe Mail
As you can see from the above picture, you only need 3 steps to create an image of your email address by Sage Mail.
10. TxtNinja
Besides the direct url, TxtNinja also offers you Forum code and HTML code, which you can use directly on your forum or blog.
When you put the image of your email address on your blog, please do not link the image to your email address or use your email address as an alt tag, or the spammers will find it easily. 
Related free web apps:
8 Comments
You missed one! http://freetechjournal.com/email/ – THis is also a cool image sig generator for emails with support of various email service providers.
SaurabhStar´s last blog ..How To Change firefox to look like opera browser
I use first approach, but this is a handy list of tools. I assume you have screenshots in your post. For some reason I am just seeing empty spaces.
Thanks for sharing
Zaheer´s last blog ..Why you should stop using onload method.
@SaurabhStar Freetechjournal is indeed a nice one, thanks for sharing!!
@Zaheer Thanks for the comments.
I been using javascript for my “mailto” links but I think I will try this with infraview and place a image in my text. Thanks for the tip.
This is pretty cool. Very creative thing especially to put on your blog. Thanks.
Dynasty Web Marketing – Drive More Traffic To Your Site
Dynasty´s last blog ..Do you want to dominate Craigslist?
Thematic looks neat and clean, am on it too
Arun Basil Lal´s last blog ..Bandwidth Monitoring Tool for Windows Vista and Seven
@Arun Basil Lal Cheers!
Awesome! This is really helpful. Never knew email address could work this way!
otah´s last blog ..Happy Calculator: Easier Ordering For You