SQLizer is a utility library intended to be used in search applications. Given an input string, it builds an SQL select statement. It supports two types of input: numeric and string. The catch is that this library allows usage of operators in the input string. Supported operators are "and", "or", "not", and grouping by means of parentheses. It also supports the wildcards "*", "%", "?", and "_" in string searches as well as regular expressions enclosed in /.../.