taCAPTCHA – friendly – simple – open source

taCAPTCHA is a friendly, simple open source, free PHP script.

The main difference from other CAPTCHAs is that taCAPTCHA has been made user friendly. Personally, I have always struggled to enter verification text. The letters are so distorted that Picasso himself would not get it.

For this reason I have decided to write my own CAPTCHA, so it would be easy for a person to enter it without the help of the Enigma Machine.

The script is also very simple and short, which makes it easy to experiment. The installation and incorporation of taCAPTCHA into your pages is straightforward. taCAPTCHA comes with several simple colour schemes which are very easy to customise.


Dialog, Ajax Demo
Colour Scheme