---
title: Wiki field type
description: Wikitext fields use the basic wiki markup language and support links to external URLs and to sources within the system.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/platform-administration/c\_WikiFields.html
release: australia
topic_type: concept
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Reference, Field administration, Forms, fields, and lists, Configure core features, Administer the ServiceNow AI Platform]
---

# Wiki field type

Wikitext fields use the basic wiki markup language and support links to external URLs and to sources within the system.

Some fields in the base system support Wikitext and administrators can add Wikitext fields on any form in the system.