captcha using php

Contact Form with Captcha Confirmation using PDO in PHP

Submitted by alpha_luna on
We are going to create Contact Form with Captcha Confirmation using PDO in PHP. These simple tutorial, you can download for free. I will teach you in step by step on how to create a contact form with captcha confirmation using PDO in PHP. Also, you can learn how to generate a random code and you can use this to protect your page from random spammers.

Comment System With Captcha Using PHP

Submitted by argie on
In this program you will learn on how to create a comment system with captcha using PHP/MySQL. This comment system allows also to add sub comment. This system also uses captcha to prevent comments from spamming. It also gives an error message so that the user will be informed that the input captcha code is incorrect. database name: commentsystem
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