osolwordpress

Description: Plugin to add captcha to core wordpress forms and additional option for contact us page.Just need to insert the code [cccontact] in a page where you want to show contact us form.
Thanks for downloading and installing my plugin. You can show your appreciation and support future development by donating.
For more info visit: 
https://wordpress.org/plugins/customizable-captcha-and-contact-us-form/ 
and 
http://www.outsource-online.net/osolmulticaptcha-simplest-php-captcha-for-html-forms.html
<h3>Arbitrary section 1</h3>

Customizable Captcha and Contact us

Description: Plugin to add captcha to core wordpress forms and additional option for contact us page with ajax captcha verification.

Rohitashv Singhal

Contact Us is a simple WordPress plugin that generates a contact form on your website or blog. It can also be used as a suggestion box. After adjusting the preferences (such as where do you want the email to go) simply insert [LORDLINUS_CONTACT_FORM] in any page or post content and the form will appear.
The plugin is designed to use your website’s CSS so the design is likely to match your website and if not there is a special area in the settings where you can customize the use of CSS. 
For more information you may contact us at ucerturohit[at]gmail[dot]com

Contact Us By Lord Linus

Contact Us form generates a custom contact form on your website page, or post.

Customizable Captcha and Contact us vs Contact Us By Lord Linus