---
title: Functions
linkTitle: Overview
description: Comprehensive list of Hugo templating functions, including basic and advanced usage examples.
keywords: []
menu:
  docs:
    identifier: functions-overview
    parent: functions
    weight: 10
weight: 10
aliases: [/layout/functions/,/templates/functions]
---

Go templates are lightweight but extensible. Go itself supplies built-in functions, including comparison operators and other basic tools. These are listed in the [Go template documentation][gofuncs]. Hugo has added additional functions to the basic template logic.

[gofuncs]: https://golang.org/pkg/text/template/#hdr-Functions