Smarty (template engine)

Smarty
DevelopersMonte Ohrt, Messju Mohr, Uwe Tews
Release2000 (2000)
Stable release
5.8.4 Edit this on Wikidata / 29 June 2026 (29 June 2026)
Written inPHP
TypeTemplate Engine
LicenseLGPL
Websitewww.smarty.net
Repository

Smarty is a web template system written in PHP. Smarty is primarily promoted as a tool for separation of concerns, and is intended to simplify compartmentalization, allowing the front-end of a web page to change separately from its back-end. Ideally, this lowers costs and minimizes the efforts associated with software maintenance.

Smarty generates web content through the placement of special Smarty tags within a document. These tags are processed and substituted with other code. Tags are directives for Smarty that are enclosed by template delimiters. These directives can be variables, denoted by a dollar sign ($), functions, logical or loop statements. Smarty allows PHP programmers to define custom functions that can be accessed using Smarty tags.