Live Demo

Welcome to the live demo. Enter some HTML and see how HTML Purifier will filter it.

HTML Purifier Input (post)

Directive	Value
AutoFormat
AutoParagraph	AutoFormat.AutoParagraph: YesAutoFormat.AutoParagraph: No
DisplayLinkU...	AutoFormat.DisplayLinkURI: YesAutoFormat.DisplayLinkURI: No
Linkify	AutoFormat.Linkify: YesAutoFormat.Linkify: No
RemoveEmpty....	colgroup: th: td: iframe:src
RemoveEmpty	AutoFormat.RemoveEmpty: YesAutoFormat.RemoveEmpty: No
RemoveSpansW...	AutoFormat.RemoveSpansWithoutAttributes: YesAutoFormat.RemoveSpansWithoutAttributes: No
CSS
AllowedPrope...	CSS.AllowedProperties: Null/Disabled or
Core
CollectErrors	Core.CollectErrors: YesCore.CollectErrors: No
HTML
Allowed	HTML.Allowed: Null/Disabled or
Doctype	HTML.Doctype: Null/Disabled or
SafeObject	HTML.SafeObject: YesHTML.SafeObject: No
TidyLevel
URI
DisableExter...	URI.DisableExternalResources: YesURI.DisableExternalResources: No
Munge	URI.Munge: Null/Disabled or

By default, HTML Purifier may remove some of your spacing or indentation. Turn on CollectErrors or experimental features in order to fully preserve whitespace.

Use experimental features:

Try the form in GET and POST request flavors (GET is easy to validate with W3C, but POST allows larger inputs). Don't know what to test? Try out these sample filterings:

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Live Demo