Iris recognition is one of the best biometrics techniques using the characteristic recognition of iris. Normally iris both color and texture has been created since the first three months and it will be completed within one year. Iris will then remain unchanged until the end of one's life. Typically both sides of the eyes iris are difference. Moreover it is unique and independent for genealogy even though in twins. In iris recognition system is not necessary to use any parts of equipment to contact directly to the eye. As a result the cleanness equipment and long life of could be a benefit of this technique. Nowadays iris recognition is not extensively used because complexity system and expensive equipment. Fractal dimension is simply function then using times less then more functions. In this research using fractal dimension box-counting and high-low pass filters to extract features becomes lower time consuming process. Also this method is more interested for identify human. The result from this research has shown that matching score is 91.22 % of 353 eye image samples evaluated.