Replace <code> with the four-letter ISO 15924 code and <level> with the corresponding knowledge level.

Note that this template is for demonstrating your knowledge of a script and not languages written in that script. For instance {{User iso15924|Spanish}} or {{User iso15924|de}} are both incorrect, and not just because a four-letter code has not been used. Spanish and German are both written in Latin script, so the ability to read both languages would be covered by a single template of {{User iso15924|Latn}}. Conversely a Serbian speaker might have both {{User iso15924|Cyrl}} and {{User iso15924|Latn}} to show that they can read the one language written in both Cyrillic and Latin script.

Overview

• Template:User iso15924/data-table
• Template:User iso15924/data-row

Connection from an ISO script code to a Wikipedia page are maintained in

• Template:ISO 15924/wp-article
• Template:ISO 15924/wp-category
• Template:ISO 15924/script-example-character

These templates provide links in this Userbox.

• One can create a category in Category:Wikipedians by writing system
• One can create a redirect and include the Template:R from ISO 15924 e.g. [1]

Level settings

• Template:User iso15924/level-color-border
• Template:User iso15924/level-color-main
• Template:User iso15924/level-text

Categories

• Template:User iso15924/category's cat
• Template:User iso15924/category-intro

• Wikipedia:Userboxes/Writing systems for non-ISO 15924 writing systems, such as IPA and Elder Futhark.
• {{ISO 15924}} for general subtemplates per the ISO alpha-4 codes.

v t e ISO 15924 – Unicode – Wikidata – enwiki: Overview templates & properties
Item	In template	/subs	Content	Example	Publisher	Usage	TPU	Note
Code (ISO)	{{ISO 15924 code}}	/subp	ID	Arab	ISO 15924	Everywhere	[TPU]	Alpha-4, enwiki central ISO script id list
Alias (Unicode)	{{ISO 15924 alias}}	/subp	ID	Arabic	Unicode		[TPU]
Article (enwiki)	{{ISO 15924/wp-article}}	/subp	ID	[[Arabic script]]	enwiki		[TPU]
QID (wikidata)	{{ISO 15924/qid}}	/subp	ID	Q790681	Wikidata		[TPU]
Number; range 000–999	{{ISO 15924 number}}	/subp	ID	234	ISO 15924	rarely	[TPU]	ISO number not used as ID in enwiki; see Code
Scripts (sub)merged into main scripts	{{ISO 15924 alias/unicode-merged-into-script}}	/subp	Merged scripts	Latf → Latn	Unicode	Script descriptions, re U+	[TPU]	In mainspace: 10× hardcoded (e.g.); 2× Qxxx depr
Name	{{ISO 15924 name}}	/subp	data	Deseret (Mormon)	ISO 15924		[TPU]
Unicode chapter	{{ISO 15924/unicode-chapter}}	/subp	data	Ch 18.1	Unicode		[TPU]	pdf does not open at .n subchapter
Script example character	{{ISO 15924/script-example-character}}	/subp	data	ع‎	enwiki	User boxes	[TPU]
In Mainspace
Overview ISO U enwiki	{{ISO 15924 script codes and related Unicode data}}	/subp	list		enwiki	ISO 15924	[TPU]	Mainspace: ISO 15924, Script (Unicode), Unicode character property
Blocks ⇄ Scripts	{{Unicode blocks}}	/subp	list		enwiki	some script articles	[TPU]	Mainspace; related
graphs	{{ISO 15924/unicode-script-illustration}}	/subp	fonts&files				[TPU]	Mainspace, Scripts in Unicode
Overviews
Overview: templates	{{ISO 15924/overview-templates}}	/subp	list		Wikipedia		[TPU]
WP-category	{{ISO 15924/wp-category}}	/subp	data	Category:Arabic script	enwiki	Not checked for mainspace	[TPU]	watered down concept for minor scripts
Also (doc, userbox, technical, ...)
Documentation	{{ISO 15924 templates/doc}}	/subp	prime documentation			Latin script in Unicode (~)	[TPU]	Reused in multiple templates
Redirect	{{R from ISO 15924 code}}	/subp	template		enwiki	Redirects	[TPU]
userbox	{{User iso15924}}	/subp				Userboxes	[TPU]
Related Changes	{{Recent changes in Unicode}}	/subp	pages Unicode, ISO 15924 WP:RELC	Related Changes	enwiki	WikiProject	[TPU]	900+700 P x T
Unicode versions	{{Unicode version}}	/subp	Version number	as of Unicode version 13.0	enwiki		[TPU]	(new Sep2022)
Wikidata properties
Directionality	script directionality (P1406)		P1406			{{Infobox}}, ...
Unicode ranges	Unicode range (P5949)		P5949			{{Infobox}}, ...
ISO English name	name (P2561)		P2561			Crosscheck only
Modules
Data module	module:Unicode data	/subp						§ Functions overview
HTML named entities	module:Numcr2namecr	/subp
More templates All subpages of {{ISO_15924}} {{lang}} connection (§ Indicating writing script) {{Script}} {{Infobox writing system}} {{Infobox romanization}} {{Transliteration}}, {{Lang}} {{Infobox writing system}} {{ISO 15924}} {{Unicode navigation}} iso codelists

• The ISO 15924 list of script codes is updated regularly, usually at least once a year. The current list is complete as of 12 September 2023, and defines 223 codes (code, number, script name).

• As of 24 September 2023, this template contains 271 ISO 15924 script codes. All are paired in both forms Xxxx and 123 (Alpha-4 and numerical). This 271 includes 50 distinct Qxxx codes. Some ISO-defined codes may have no ISO name, and/or may not be Unicode-defined.

• "ISO 15924". Unicode Consortium.
• "ISO 15924 Code lists". Unicode Consortium.
• "ISO 15924 code changes". Unicode Consortium. 2021-12-03.
• "Unicode TR24 Script property". Unicode Consortium. 2022-04-29.