Summarized test results:
CSS3 Text, text-transform

Intended audience: users, HTML coders, script developers, CSS coders, Web project managers, and anyone who wants to know whether browsers support text transforms per the CSS Text spec.

Updated 2015-08-24 10:07

These tests check whether user agents correctly apply the property text-transform per the CSS-text-3 spec.

Future additions to this set of tests should include Warang Citi and (post Unicode 8.0) Cherokee. The current lack of fonts needed to display the characters means that it is unlikely that these tests can be checked currently.

These tests examine a large number of characters. Webfonts are downloaded by the tests to cover characters that may not be available on the system where the test is run, but there may still be some characters that appear as tofu. In such cases, the tests instruct the tester to ignore those characters, but list which ones they were. This information appears in the notes below the tables.

To see the test, click on the link in the left-most column. To see detailed results for a single test, click on a row and look just above the table. The detailed results show the date(s) the test result was recorded, and the version of the browser tested.

Any dependencies are shown in notes above the table, and notes below the table will usually provide any additional useful information, including an explanation of why a result was marked as 'partially successful'.

Key:

pass	fail	partially successful

text-transform: uppercase/lowercase

Latin

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Latin Basic and Latin-1 uppercase text-transform-upperlower-001.html	For the Latin Basic and Latin-1 blocks, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Latin Basic and Latin-1 lowercase text-transform-upperlower-002.html	For the Latin Basic and Latin-1 blocks, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Latin Extended Additional, uppercase text-transform-upperlower-003.html	For the Latin Extended Additional Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Latin Extended Additional, lowercase text-transform-upperlower-004.html	For the Latin Extended Additional Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Latin Extended-A, uppercase text-transform-upperlower-005.html	For the Latin Extended-A Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Latin Extended-A, lowercase text-transform-upperlower-006.html	For the Latin Extended-A Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Latin Extended-B, uppercase text-transform-upperlower-007.html	For the Latin Extended-B Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	partial	partial
Latin Extended-B, lowercase text-transform-upperlower-008.html	For the Latin Extended-B Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Latin Extended-C, uppercase text-transform-upperlower-009.html	For the Latin Extended-C Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Latin Extended-C, lowercase text-transform-upperlower-010.html	For the Latin Extended-C Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	partial	partial
Latin Extended-D, uppercase text-transform-upperlower-101.html	For the Latin Extended-D Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	partial	partial
Latin Extended-D, lowercase text-transform-upperlower-102.html	For the Latin Extended-D Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	partial	partial
Full-width Latin, uppercase text-transform-upperlower-011.html	For the Latin letters in the Halfwidth and Fullwidth Forms Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Full-width Latin, lowercase text-transform-upperlower-012.html	For the Latin letters in the Halfwidth and Fullwidth Forms block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass

Spec links for this table: link

Notes

text-transform-upperlower-101: The following characters could not be verified due to a lack of font coverage: U+A79B, U+A79D, U+A79F.
text-transform-upperlower-102: ditto: U+A79A, U+A79C, U+A79E.
text-transform-upperlower-007, IE11: failed on 2 characters.
text-transform-upperlower-010, IE11: failed on 3 characters.
text-transform-upperlower-101, Chrome 41.0, Safari 8.0.3, Opera 27.0: failed on 2 characters.
ditto, IE11: failed on 9 characters.
text-transform-upperlower-102, Chrome 41.0, Safari 8.0.3, Opera 27.0: failed on 7 characters.
ditto, IE11: failed on 16 characters.

Greek & Coptic

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Greek and Coptic, uppercase text-transform-upperlower-014.html	For the Greek and Coptic Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Greek and Coptic, lowercase text-transform-upperlower-015.html	For the Greek and Coptic Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Greek Extended, uppercase text-transform-upperlower-016.html	For the Greek Extended Unicode block, text-transform: uppercase puts all letters in uppercase .	partial	partial	partial	pass	pass
Greek Extended, lowercase text-transform-upperlower-017.html	For the Greek Extended Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass

Spec links for this table: link

Notes

text-transform-upperlower-014, Chrome 41.0, Safari 8.0.3, Opera 27.0, IE11: failed on 1 character.
text-transform-upperlower-015, Chrome 41.0, Safari 8.0.3, Opera 27.0, IE11: failed on 1 character.
text-transform-upperlower-016, Firefox fails for characters that are expected to have a form similar to ῼ. It produces instead ΩΙ, which is the form obtained by decomposing the character first, then applying uppercase.

Cyrillic

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Cyrillic, uppercase text-transform-upperlower-018.html	For the Cyrillic Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Cyrillic, lowercase text-transform-upperlower-019.html	For the Cyrillic Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass
Cyrillic Supplement, uppercase text-transform-upperlower-020.html	For the Cyrillic Supplement Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	partial	partial
Cyrillic Extended, lowercase text-transform-upperlower-021.html	For the Cyrillic Extended Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	partial	partial
Cyrillic Extended-B, uppercase text-transform-upperlower-103.html	For the Cyrillic Extended-B Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	partial	-
Cyrillic Extended-B, lowercase text-transform-upperlower-104.html	For the Cyrillic Extended-B Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	partial	-

Spec links for this table: link

Notes

text-transform-103: The following characters could not be verified on Firefox, Chrome, Safari and Opera due to a lack of font coverage: U+A699, U+A69B. No characters could be verified on IE.
text-transform-104: ditto: U+A698, U+A69A, and all characters on IE.
text-transform-upperlower-020, Chrome 41.0, Safari 8.0.3, Opera 27.0: failed on 4 characters.
ditto, IE11: failed on 6 characters.
text-transform-upperlower-021, Chrome 41.0, Safari 8.0.3, Opera 27.0: failed on 4 characters.
ditto, IE11: failed on 6 characters.

Armenian

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Armenian, uppercase text-transform-upperlower-022.html	For the ArmenianUnicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Latin Extended-D, lowercase text-transform-upperlower-023.html	For the Latin Extended-D Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass

Spec links for this table: link

Cherokee

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge
Cherokee, uppercase text-transform-upperlower-044.html	For the Cherokee Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	fail
Cherokee, lowercase text-transform-upperlower-045.html	For the Cherokee Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	fail

Spec links for this table: link

Deseret

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Deseret, uppercase text-transform-upperlower-028.html	For the Deseret Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	fail
Deseret, lowercase text-transform-upperlower-029.html	For the Deseret Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	fail

Spec links for this table: link

Georgian

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Georgian Supplement, uppercase text-transform-upperlower-030.html	For the Georgian Supplement Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	partial	pass
Georgian, lowercase text-transform-upperlower-031.html	For the Georgian Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	partial	pass

Spec links for this table: link

Number forms

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Number Forms, uppercase text-transform-upperlower-024.html	For the Number Forms Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Number Forms, lowercase text-transform-upperlower-025.html	For the Number Forms Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass

Spec links for this table: link

Enclosed alphanumerics

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Enclosed Alphanumerics, uppercase text-transform-upperlower-026.html	For the Enclosed Alphanumerics Unicode block, text-transform: uppercase puts all letters in uppercase .	pass	pass	pass	pass	pass
Enclosed Alphanumerics, lowercase text-transform-upperlower-027.html	For the Enclosed Alphanumerics Unicode block, text-transform: lowercase puts all letters in lowercase .	pass	pass	pass	pass	pass

Spec links for this table: link

text-transform: fullwidth

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
CSS3 Text, text transform:fullwidth, a-z text-transform-fullwidth-001.html	text-transform:fullwidth converts a-z to fullwidth.	pass	fail	fail	fail	fail
CSS3 Text, text transform:fullwidth, A-Z text-transform-fullwidth-002.html	text-transform:fullwidth converts A-Z to fullwidth.	pass	fail	fail	fail	fail
CSS3 Text, text transform:fullwidth, punctuation text-transform-fullwidth-003.html	text-transform:fullwidth converts punctuation to fullwidth.	pass	fail	fail	fail	fail
CSS3 Text, text transform:fullwidth, katakana text-transform-fullwidth-004.html	text-transform:fullwidth converts halfwidth katakana to fullwidth.	pass	fail	fail	fail	fail
CSS3 Text, text transform:fullwidth, hw ja punctuation text-transform-fullwidth-005.html	text-transform:fullwidth converts halfwidth japanese punctuation to fullwidth.	pass	fail	fail	fail	fail
CSS3 Text, text transform:fullwidth, symbols text-transform-fullwidth-006.html	text-transform:fullwidth converts symbols to fullwidth.	pass	fail	fail	fail	fail

Spec links for this table: link

text-transform: capitalize

Latin

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Latin Basic and Latin-1 text-transform-capitalize-001.html	For the Latin Basic and Latin-1 blocks, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	partial	pass
capitalize, Latin Extended Additional text-transform-capitalize-003.html	For the Latin Extended Additional Unicode block, text-transform: text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected .	pass	pass	pass	pass	pass
capitalize, Latin Extended-A text-transform-capitalize-005.html	For the Latin Extended-A Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected .	pass	pass	pass	pass	pass
capitalize, Latin Extended-B text-transform-capitalize-007.html	For the Latin Extended-B Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	partial	pass	pass	partial	partial
capitalize, Latin Extended-C text-transform-capitalize-009.html	For the Latin Extended-C Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected .	pass	pass	pass	pass	pass
capitalize, Latin Extended-D text-transform-capitalize-010.html	For the Latin Extended-D Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	partial	partial
capitalize, Full-width Latin text-transform-capitalize-011.html	For the Latin letters in the Halfwidth and Fullwidth Forms Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected .	pass	pass	pass	pass	pass

Spec links for this table: link

Notes

text-transform-capitalize-007, Firefox 36.0.1: The following characters were not converted: Ǆ, Ǉ, Ǌ, Ǳ.
ditto, IE 11: The Serbo-Croatian digraphs were all uppercased, rather than titlecased: Ǆ, ǆ, Ǉ, ǉ, Ǌ, ǌ, Ǳ, ǳ. Also ȿ and ɀ were not converted.

Greek & Coptic

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Greek and Coptic text-transform-capitalize-014.html	For the Greek and Coptic Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	partial	partial
capitalize, Greek Extended text-transform-capitalize-016.html	For the Greek Extended Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	pass	pass

Spec links for this table: link

Cyrillic

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Cyrillic text-transform-capitalize-018.html	For the Cyrillic Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	pass	pass
capitalize, Cyrillic Supplement text-transform-capitalize-020.html	For the Cyrillic Supplement Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	partial	partial

Spec links for this table: link

Armenian

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Armenian text-transform-capitalize-022.html	For the ArmenianUnicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	pass	pass

Spec links for this table: link

Cherokee

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge
capitalize, Cherokee text-transform-capitalize-029.html	For the Cherokee Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	fail

Spec links for this table: link

Deseret

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Deseret text-transform-capitalize-028.html	For the Deseret Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	fail	fail	fail	fail

Spec links for this table: link

Georgian

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Georgian Supplement text-transform-capitalize-030.html	For the Georgian Supplement Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	partial	pass

Spec links for this table: link

Number forms

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Number Forms text-transform-capitalize-024.html	For the Number Forms Unicode block, text-transform: capitalize puts the first typographic letter unit of each word in titlecase; other characters are unaffected.	pass	pass	pass	fail	partial

Spec links for this table: link

Enclosed alphanumerics

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Enclosed Alphanumerics text-transform-capitalize-026.html	For the Enclosed Alphanumerics Unicode block, text-transform: capitalize does NOT put any character in titlecase.	pass	fail	fail	pass	fail

Spec links for this table: link

Initial punctuation

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, initial punctuation text-transform-capitalize-031.html	text-transform: uppercase ignores characters that are not typographic letter units and capitalizes the first typographic letter unit in a word.	pass	pass	pass	pass	pass

Spec links for this table: link

Special casing

These tests explore whether browsers apply the Unicode specialcasing rules.

Latin

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
German sharp S, uppercase text-transform-upperlower-032.html	text-transform: uppercase will uppercase the German sharp S as described in Unicode's SpecialCasing.txt .	pass	pass	pass	fail	fail
Latin ligatures, uppercase text-transform-upperlower-033.html	text-transform: uppercase will uppercase Latin ligatures as described in Unicode's SpecialCasing.txt .	pass	pass	pass	fail	fail
Lithuanian, lowercase text-transform-upperlower-039.html	text-transform: lowercase will lowercase Lithuanian as described in Unicode's SpecialCasing.txt .	fail	pass	fail	fail	fail

Spec links for this table: link

Greek

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Greek specials, uppercase text-transform-upperlower-035.html	text-transform: uppercase will uppercase Greek specials as described in Unicode's SpecialCasing.txt .	pass	pass	partial	fail	fail
Greek final sigma, lowercase text-transform-upperlower-038.html	text-transform: lowercase will lowercase Greek final sigma at the end of a word as described in Unicode's SpecialCasing.txt .	pass	pass	pass	pass	fail

Spec links for this table: link

Armenian

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Armenian ligatures, uppercase text-transform-upperlower-034.html	text-transform: uppercase will uppercase Armenian ligatures as described in Unicode's SpecialCasing.txt .	pass	pass	pass	fail	fail

Spec links for this table: link

Turkish/Azeri

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
Turkish, uppercase text-transform-upperlower-040.html	text-transform: uppercase will uppercase Turkish as described in Unicode's SpecialCasing.txt when the language is specified as Turkish.	pass	pass	pass	pass	pass
Turkish, lowercase text-transform-upperlower-041.html	text-transform: lowercase will lowercase Turkish as described in Unicode's SpecialCasing.txt when the language is specified as Turkish.	pass	pass	pass	pass	pass
Azeri, uppercase text-transform-upperlower-042.html	text-transform: uppercase will uppercase Azeri as described in Unicode's SpecialCasing.txt when the language is specified as Azeri.	pass	pass	pass	pass	pass
Azeri, lowercase text-transform-upperlower-043.html	text-transform: lowercase will lowercase Azeri as described in Unicode's SpecialCasing.txt when the language is specified as Azeri.	pass	pass	pass	pass	pass

Spec links for this table: link

Tailoring

These tests explore whether browsers have tailored the default case mappings in order to meet language-specific needs.

Dutch

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
capitalize, Dutch IJ text-transform-tailoring-001.html	[Exploratory] the brower tailors text-transform: capitalize to put both I and J in titlecase at the start of a word when the language is Dutch.	pass	fail	fail	fail	fail

Spec links for this table: link

Greek

Links to run tests	Assertions	Gecko Firefox	Blink Chrome	Webkit Safari	Legacy Edge	IE
uppercase, Greek tonos text-transform-tailoring-002.html	[Exploratory] the brower tailors text-transform: uppercase such that Greek words that are all uppercase lose tonos.	pass	pass	fail	fail	fail
uppercase, Greek dialytika text-transform-tailoring-002a.html	[Exploratory] the brower tailors text-transform: uppercase such that Greek words that are all uppercase lose tonos, but not dialytika.	pass	pass	fail	pass	fail
uppercase, more Greek accents text-transform-tailoring-003.html	[Exploratory] the brower tailors text-transform: uppercase such that Greek words that are all uppercase convert tonos plus dialytika to just dialytika, and convert diphthongs with tonos on the first character to a dialytika on the second character.	pass	pass	fail	fail	fail
uppercase, Greek disjunctive eta text-transform-tailoring-005.html	[Exploratory] the brower tailors text-transform: uppercase such that a disjunctive eta in a Greek sentence keeps its tonos diacritic.	pass	pass	fail	fail	fail
capitalize, Greek initial stress text-transform-tailoring-004.html	[Exploratory] the brower tailors text-transform: capitalize such that a stressed vowel that is the first syllable of a Greek sentence keeps its tonos diacritic.	pass	pass	pass	pass	pass

Spec links for this table: link

Links

CSS Text Level 3, 2.1 Case Transforms: the text-transform property (editor's copy)
i18n test suite home

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