WebHelpers is a wide variety of utility functions for web applications and other applications. It can be used with any web framework. WebHelpers includes the widely-used HTML tag builder with smart escaping and convenience functions for common tags such as form fields. The common builder ensures the tags are syntactically correct and prevent cross-site scripting attacks and double-escaping. Other helpers perform text processing, split a large number of records into pages, generate Atom/RSS feeds with geographical (GIS) data, handle MIME types, calculate numerica statistics, and more. There are also high-level container types, including a value counter and accumulator. There are lists of country names, country codes, US states, Canadian provinces, and UK counties.