SnortSnarf is a Perl program to take files of alerts from the free Snort Intrusion Detection System, and produce HTML output intended for diagnostic inspection and tracking down problems. It uses a cron job to produce a daily/hourly/whatever file of snort alerts. This script can be run on each such file to produce a convenient HTML breakout of all the alerts.
You can download it from the following link: https://packetstormsecurity.com/files/download/23285/SnortSnarf-100400.1.tar.gz
Source: https://packetstormsecurity.com/files/23285/SnortSnarf-100400.1.tar.gz.html