Rate: 
| Price: Free | Publisher: Office Site 
| Demo: 
| Views: 4623
PHP Script Codes > PHP Captcha System. No DB required
Easy to install captcha system to keep bots from making false submissions to your web forms.
Requires PHP. Customizable in the following ways:
* Choose Font Size
* Choose Colors
* Choose # of characters in string.
* Choose character set (numbers, letters, uppercase, lowercase).
* Very customizable backgrounds.